168554802

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11939}}^1$

素因数の和:12138

約数の個数: 32

約数和(自身を含む): 365077440

約数和(自身を除く): 196522638

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 11939, 14118, 23878, 35817, 71634, 155207, 310414, 465621, 931242, 2160959, 4321918, 6482877, 12965754, 28092467, 56184934, 84277401, 168554802]

約数ペア:

[(1, 168554802), (2, 84277401), (3, 56184934), (6, 28092467), (13, 12965754), (26, 6482877), (39, 4321918), (78, 2160959), (181, 931242), (362, 465621), (543, 310414), (1086, 155207), (2353, 71634), (4706, 35817), (7059, 23878), (11939, 14118)]