131752764

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 291607236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 297, 342, 351, 396, 418, 429, 449, 468, 494, 513, 572, 594, 627, 684, 702, 741, 836, 858, 898, 988, 1026, 1188, 1254, 1287, 1347, 1404, 1482, 1716, 1796, 1881, 2052, 2223, 2508, 2574, 2694, 2717, 2964, 3762, 3861, 4041, 4446, 4939, 5148, 5388, 5434, 5643, 5837, 6669, 7524, 7722, 8082, 8151, 8531, 8892, 9878, 10868, 11286, 11674, 12123, 13338, 14817, 15444, 16164, 16302, 17062, 17511, 19756, 22572, 23348, 24246, 24453, 25593, 26676, 29634, 32604, 34124, 35022, 44451, 48492, 48906, 51186, 52533, 59268, 64207, 70044, 73359, 76779, 88902, 93841, 97812, 102372, 105066, 110903, 128414, 133353, 146718, 153558, 157599, 177804, 187682, 192621, 210132, 221806, 230337, 256828, 266706, 281523, 293436, 307116, 315198, 332709, 375364, 385242, 443612, 460674, 533412, 563046, 577863, 630396, 665418, 770484, 844569, 921348, 998127, 1126092, 1155726, 1219933, 1330836, 1689138, 1733589, 1996254, 2311452, 2439866, 2533707, 2994381, 3378276, 3467178, 3659799, 3992508, 4879732, 5067414, 5988762, 6934356, 7319598, 10134828, 10979397, 11977524, 14639196, 21958794, 32938191, 43917588, 65876382, 131752764]

約数ペア:

[(1, 131752764), (2, 65876382), (3, 43917588), (4, 32938191), (6, 21958794), (9, 14639196), (11, 11977524), (12, 10979397), (13, 10134828), (18, 7319598), (19, 6934356), (22, 5988762), (26, 5067414), (27, 4879732), (33, 3992508), (36, 3659799), (38, 3467178), (39, 3378276), (44, 2994381), (52, 2533707), (54, 2439866), (57, 2311452), (66, 1996254), (76, 1733589), (78, 1689138), (99, 1330836), (108, 1219933), (114, 1155726), (117, 1126092), (132, 998127), (143, 921348), (156, 844569), (171, 770484), (198, 665418), (209, 630396), (228, 577863), (234, 563046), (247, 533412), (286, 460674), (297, 443612), (342, 385242), (351, 375364), (396, 332709), (418, 315198), (429, 307116), (449, 293436), (468, 281523), (494, 266706), (513, 256828), (572, 230337), (594, 221806), (627, 210132), (684, 192621), (702, 187682), (741, 177804), (836, 157599), (858, 153558), (898, 146718), (988, 133353), (1026, 128414), (1188, 110903), (1254, 105066), (1287, 102372), (1347, 97812), (1404, 93841), (1482, 88902), (1716, 76779), (1796, 73359), (1881, 70044), (2052, 64207), (2223, 59268), (2508, 52533), (2574, 51186), (2694, 48906), (2717, 48492), (2964, 44451), (3762, 35022), (3861, 34124), (4041, 32604), (4446, 29634), (4939, 26676), (5148, 25593), (5388, 24453), (5434, 24246), (5643, 23348), (5837, 22572), (6669, 19756), (7524, 17511), (7722, 17062), (8082, 16302), (8151, 16164), (8531, 15444), (8892, 14817), (9878, 13338), (10868, 12123), (11286, 11674)]