121256152072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{32491}}^1\times {\mathrm{42409}}^1$

素因数の和:74917

約数の個数: 32

約数和(自身を含む): 248037429600

約数和(自身を除く): 126781277528

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 32491, 42409, 64982, 84818, 129964, 169636, 259928, 339272, 357401, 466499, 714802, 932998, 1429604, 1865996, 2859208, 3731992, 1377910819, 2755821638, 5511643276, 11023286552, 15157019009, 30314038018, 60628076036, 121256152072]

約数ペア:

[(1, 121256152072), (2, 60628076036), (4, 30314038018), (8, 15157019009), (11, 11023286552), (22, 5511643276), (44, 2755821638), (88, 1377910819), (32491, 3731992), (42409, 2859208), (64982, 1865996), (84818, 1429604), (129964, 932998), (169636, 714802), (259928, 466499), (339272, 357401)]