159898436

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 284391744

約数和(自身を除く): 124493308

約数列:

[1, 2, 4, 103, 163, 206, 326, 412, 652, 2381, 4762, 9524, 16789, 33578, 67156, 245243, 388103, 490486, 776206, 980972, 1552412, 39974609, 79949218, 159898436]

約数ペア:

[(1, 159898436), (2, 79949218), (4, 39974609), (103, 1552412), (163, 980972), (206, 776206), (326, 490486), (412, 388103), (652, 245243), (2381, 67156), (4762, 33578), (9524, 16789)]