156246968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{368507}}^1$

素因数の和:368566

約数の個数: 16

約数和(自身を含む): 298491480

約数和(自身を除く): 142244512

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 368507, 737014, 1474028, 2948056, 19530871, 39061742, 78123484, 156246968]

約数ペア:

[(1, 156246968), (2, 78123484), (4, 39061742), (8, 19530871), (53, 2948056), (106, 1474028), (212, 737014), (424, 368507)]