164817262972

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 341460627200

約数和(自身を除く): 176643364228

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 47, 68, 76, 79, 86, 94, 158, 172, 188, 289, 316, 323, 578, 646, 731, 799, 817, 893, 1156, 1292, 1343, 1462, 1501, 1598, 1634, 1786, 2021, 2209, 2686, 2924, 3002, 3196, 3268, 3397, 3572, 3713, 4042, 4418, 5372, 5491, 6004, 6794, 7426, 8084, 8836, 10982, 12427, 13583, 13588, 13889, 14852, 15181, 21964, 22831, 24854, 25517, 27166, 27778, 30362, 34357, 37553, 38399, 41971, 45662, 49708, 51034, 54332, 55556, 57749, 60724, 63121, 64543, 68714, 70547, 75106, 76798, 83942, 91324, 94987, 102068, 115498, 126242, 129086, 137428, 141094, 150212, 153596, 159659, 167884, 174511, 189974, 230996, 236113, 252484, 258077, 258172, 282188, 319318, 349022, 379948, 433789, 472226, 516154, 584069, 638401, 638636, 652783, 698044, 713507, 867578, 944452, 981733, 1032308, 1073057, 1097231, 1168138, 1199299, 1276802, 1305566, 1427014, 1614779, 1735156, 1804753, 1963466, 2146114, 2194462, 2336276, 2398598, 2553604, 2611132, 2714203, 2854028, 2966687, 3033521, 3229558, 3315709, 3609506, 3926932, 4292228, 4388924, 4797196, 5428406, 5933374, 6067042, 6459116, 6631418, 7219012, 7503973, 10856812, 11097311, 11866748, 12129619, 12134084, 13262836, 15007946, 18652927, 20388083, 22194622, 24259238, 27451243, 30015892, 30680801, 37305854, 40776166, 44389244, 46141451, 48518476, 50433679, 51569857, 54902486, 56367053, 61361602, 74611708, 81552332, 92282902, 100867358, 103139714, 109804972, 112734106, 122723204, 127567541, 142575487, 184565804, 201734716, 206279428, 225468212, 255135082, 285150974, 510270164, 521573617, 570301948, 876687569, 958239901, 1043147234, 1753375138, 1916479802, 2086294468, 2168648197, 2423783279, 3506750276, 3832959604, 4337296394, 4847566558, 8674592788, 9695133116, 41204315743, 82408631486, 164817262972]

約数ペア:

[(1, 164817262972), (2, 82408631486), (4, 41204315743), (17, 9695133116), (19, 8674592788), (34, 4847566558), (38, 4337296394), (43, 3832959604), (47, 3506750276), (68, 2423783279), (76, 2168648197), (79, 2086294468), (86, 1916479802), (94, 1753375138), (158, 1043147234), (172, 958239901), (188, 876687569), (289, 570301948), (316, 521573617), (323, 510270164), (578, 285150974), (646, 255135082), (731, 225468212), (799, 206279428), (817, 201734716), (893, 184565804), (1156, 142575487), (1292, 127567541), (1343, 122723204), (1462, 112734106), (1501, 109804972), (1598, 103139714), (1634, 100867358), (1786, 92282902), (2021, 81552332), (2209, 74611708), (2686, 61361602), (2924, 56367053), (3002, 54902486), (3196, 51569857), (3268, 50433679), (3397, 48518476), (3572, 46141451), (3713, 44389244), (4042, 40776166), (4418, 37305854), (5372, 30680801), (5491, 30015892), (6004, 27451243), (6794, 24259238), (7426, 22194622), (8084, 20388083), (8836, 18652927), (10982, 15007946), (12427, 13262836), (13583, 12134084), (13588, 12129619), (13889, 11866748), (14852, 11097311), (15181, 10856812), (21964, 7503973), (22831, 7219012), (24854, 6631418), (25517, 6459116), (27166, 6067042), (27778, 5933374), (30362, 5428406), (34357, 4797196), (37553, 4388924), (38399, 4292228), (41971, 3926932), (45662, 3609506), (49708, 3315709), (51034, 3229558), (54332, 3033521), (55556, 2966687), (57749, 2854028), (60724, 2714203), (63121, 2611132), (64543, 2553604), (68714, 2398598), (70547, 2336276), (75106, 2194462), (76798, 2146114), (83942, 1963466), (91324, 1804753), (94987, 1735156), (102068, 1614779), (115498, 1427014), (126242, 1305566), (129086, 1276802), (137428, 1199299), (141094, 1168138), (150212, 1097231), (153596, 1073057), (159659, 1032308), (167884, 981733), (174511, 944452), (189974, 867578), (230996, 713507), (236113, 698044), (252484, 652783), (258077, 638636), (258172, 638401), (282188, 584069), (319318, 516154), (349022, 472226), (379948, 433789)]