163156764816

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1886

約数の個数: 240

約数和(自身を含む): 474933888000

約数和(自身を除く): 311777123184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 79, 94, 141, 144, 158, 188, 197, 237, 282, 316, 376, 394, 423, 474, 564, 591, 632, 711, 752, 788, 846, 948, 1128, 1182, 1264, 1422, 1549, 1576, 1692, 1773, 1896, 2256, 2364, 2844, 3098, 3152, 3384, 3546, 3713, 3792, 4647, 4728, 5688, 6196, 6768, 7092, 7426, 9259, 9294, 9456, 11139, 11376, 12392, 13941, 14184, 14852, 15563, 18518, 18588, 22278, 24784, 27777, 27882, 28368, 29704, 31126, 33417, 37036, 37176, 44556, 46689, 55554, 55764, 59408, 62252, 66834, 72803, 74072, 74352, 83331, 89112, 93378, 111108, 111528, 122371, 124504, 133668, 140067, 145606, 148144, 166662, 178224, 186756, 218409, 222216, 223056, 244742, 249008, 267336, 280134, 291212, 305153, 333324, 367113, 373512, 436818, 444432, 489484, 534672, 560268, 582424, 610306, 655227, 666648, 731461, 734226, 747024, 873636, 915459, 978968, 1101339, 1120536, 1164848, 1220612, 1310454, 1333296, 1462922, 1468452, 1747272, 1830918, 1957936, 2194383, 2202678, 2241072, 2441224, 2620908, 2746377, 2925844, 2936904, 3494544, 3661836, 4388766, 4405356, 4882448, 5241816, 5492754, 5751437, 5851688, 5873808, 6583149, 7323672, 8777532, 8810712, 10483632, 10985508, 11502874, 11703376, 13166298, 14342191, 14647344, 17254311, 17555064, 17621424, 21971016, 23005748, 24107087, 26332596, 28684382, 34508622, 35110128, 43026573, 43942032, 46011496, 48214174, 51762933, 52665192, 57368764, 69017244, 72321261, 86053146, 92022992, 96428348, 103525866, 105330384, 114737528, 129079719, 138034488, 144642522, 172106292, 192856696, 207051732, 216963783, 229475056, 258159438, 276068976, 289285044, 344212584, 385713392, 414103464, 433927566, 516318876, 578570088, 688425168, 828206928, 867855132, 1032637752, 1133033089, 1157140176, 1735710264, 2065275504, 2266066178, 3399099267, 3471420528, 4532132356, 6798198534, 9064264712, 10197297801, 13596397068, 18128529424, 20394595602, 27192794136, 40789191204, 54385588272, 81578382408, 163156764816]

約数ペア:

[(1, 163156764816), (2, 81578382408), (3, 54385588272), (4, 40789191204), (6, 27192794136), (8, 20394595602), (9, 18128529424), (12, 13596397068), (16, 10197297801), (18, 9064264712), (24, 6798198534), (36, 4532132356), (47, 3471420528), (48, 3399099267), (72, 2266066178), (79, 2065275504), (94, 1735710264), (141, 1157140176), (144, 1133033089), (158, 1032637752), (188, 867855132), (197, 828206928), (237, 688425168), (282, 578570088), (316, 516318876), (376, 433927566), (394, 414103464), (423, 385713392), (474, 344212584), (564, 289285044), (591, 276068976), (632, 258159438), (711, 229475056), (752, 216963783), (788, 207051732), (846, 192856696), (948, 172106292), (1128, 144642522), (1182, 138034488), (1264, 129079719), (1422, 114737528), (1549, 105330384), (1576, 103525866), (1692, 96428348), (1773, 92022992), (1896, 86053146), (2256, 72321261), (2364, 69017244), (2844, 57368764), (3098, 52665192), (3152, 51762933), (3384, 48214174), (3546, 46011496), (3713, 43942032), (3792, 43026573), (4647, 35110128), (4728, 34508622), (5688, 28684382), (6196, 26332596), (6768, 24107087), (7092, 23005748), (7426, 21971016), (9259, 17621424), (9294, 17555064), (9456, 17254311), (11139, 14647344), (11376, 14342191), (12392, 13166298), (13941, 11703376), (14184, 11502874), (14852, 10985508), (15563, 10483632), (18518, 8810712), (18588, 8777532), (22278, 7323672), (24784, 6583149), (27777, 5873808), (27882, 5851688), (28368, 5751437), (29704, 5492754), (31126, 5241816), (33417, 4882448), (37036, 4405356), (37176, 4388766), (44556, 3661836), (46689, 3494544), (55554, 2936904), (55764, 2925844), (59408, 2746377), (62252, 2620908), (66834, 2441224), (72803, 2241072), (74072, 2202678), (74352, 2194383), (83331, 1957936), (89112, 1830918), (93378, 1747272), (111108, 1468452), (111528, 1462922), (122371, 1333296), (124504, 1310454), (133668, 1220612), (140067, 1164848), (145606, 1120536), (148144, 1101339), (166662, 978968), (178224, 915459), (186756, 873636), (218409, 747024), (222216, 734226), (223056, 731461), (244742, 666648), (249008, 655227), (267336, 610306), (280134, 582424), (291212, 560268), (305153, 534672), (333324, 489484), (367113, 444432), (373512, 436818)]