156920901118

素因数分解:

$2^1\times {\mathrm{641}}^1\times {\mathrm{2437}}^1\times {\mathrm{50227}}^1$

素因数の和:53307

約数の個数: 16

約数和(自身を含む): 235849994064

約数和(自身を除く): 78929092946

約数列:

[1, 2, 641, 1282, 2437, 4874, 50227, 100454, 1562117, 3124234, 32195507, 64391014, 122403199, 244806398, 78460450559, 156920901118]

約数ペア:

[(1, 156920901118), (2, 78460450559), (641, 244806398), (1282, 122403199), (2437, 64391014), (4874, 32195507), (50227, 3124234), (100454, 1562117)]