156983128168

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{3331}}^1\times {\mathrm{26417}}^1$

素因数の和:29977

約数の個数: 32

約数和(自身を含む): 295763247360

約数和(自身を除く): 138780119192

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 3331, 6662, 13324, 26417, 26648, 52834, 105668, 211336, 742813, 1485626, 2971252, 5890991, 5942504, 11781982, 23563964, 47127928, 87995027, 175990054, 351980108, 703960216, 19622891021, 39245782042, 78491564084, 156983128168]

約数ペア:

[(1, 156983128168), (2, 78491564084), (4, 39245782042), (8, 19622891021), (223, 703960216), (446, 351980108), (892, 175990054), (1784, 87995027), (3331, 47127928), (6662, 23563964), (13324, 11781982), (26417, 5942504), (26648, 5890991), (52834, 2971252), (105668, 1485626), (211336, 742813)]