156940590612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{447323}}^1$

素因数の和:447529

約数の個数: 72

約数和(自身を含む): 398823342624

約数和(自身を除く): 241882752012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 173, 338, 346, 507, 519, 676, 692, 1014, 1038, 2028, 2076, 2249, 4498, 6747, 8996, 13494, 26988, 29237, 58474, 87711, 116948, 175422, 350844, 447323, 894646, 1341969, 1789292, 2683938, 5367876, 5815199, 11630398, 17445597, 23260796, 34891194, 69782388, 75597587, 77386879, 151195174, 154773758, 226792761, 232160637, 302390348, 309547516, 453585522, 464321274, 907171044, 928642548, 1006029427, 2012058854, 3018088281, 4024117708, 6036176562, 12072353124, 13078382551, 26156765102, 39235147653, 52313530204, 78470295306, 156940590612]

約数ペア:

[(1, 156940590612), (2, 78470295306), (3, 52313530204), (4, 39235147653), (6, 26156765102), (12, 13078382551), (13, 12072353124), (26, 6036176562), (39, 4024117708), (52, 3018088281), (78, 2012058854), (156, 1006029427), (169, 928642548), (173, 907171044), (338, 464321274), (346, 453585522), (507, 309547516), (519, 302390348), (676, 232160637), (692, 226792761), (1014, 154773758), (1038, 151195174), (2028, 77386879), (2076, 75597587), (2249, 69782388), (4498, 34891194), (6747, 23260796), (8996, 17445597), (13494, 11630398), (26988, 5815199), (29237, 5367876), (58474, 2683938), (87711, 1789292), (116948, 1341969), (175422, 894646), (350844, 447323)]