156670495984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{8447}}^1$

素因数の和:9118

約数の個数: 80

約数和(自身を含む): 319042437120

約数和(自身を除く): 162371941136

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 563, 568, 1126, 1136, 2059, 2252, 4118, 4504, 8236, 8447, 9008, 16327, 16472, 16894, 32654, 32944, 33788, 39973, 65308, 67576, 79946, 130616, 135152, 159892, 244963, 261232, 319784, 489926, 599737, 639568, 979852, 1159217, 1199474, 1959704, 2318434, 2398948, 3919408, 4636868, 4755661, 4797896, 9273736, 9511322, 9595792, 17392373, 18547472, 19022644, 34784746, 38045288, 69569492, 76090576, 137914169, 139138984, 275828338, 278277968, 337651931, 551656676, 675303862, 1103313352, 1350607724, 2206626704, 2701215448, 5402430896, 9791905999, 19583811998, 39167623996, 78335247992, 156670495984]

約数ペア:

[(1, 156670495984), (2, 78335247992), (4, 39167623996), (8, 19583811998), (16, 9791905999), (29, 5402430896), (58, 2701215448), (71, 2206626704), (116, 1350607724), (142, 1103313352), (232, 675303862), (284, 551656676), (464, 337651931), (563, 278277968), (568, 275828338), (1126, 139138984), (1136, 137914169), (2059, 76090576), (2252, 69569492), (4118, 38045288), (4504, 34784746), (8236, 19022644), (8447, 18547472), (9008, 17392373), (16327, 9595792), (16472, 9511322), (16894, 9273736), (32654, 4797896), (32944, 4755661), (33788, 4636868), (39973, 3919408), (65308, 2398948), (67576, 2318434), (79946, 1959704), (130616, 1199474), (135152, 1159217), (159892, 979852), (244963, 639568), (261232, 599737), (319784, 489926)]