156966761954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3359}}^1\times {\mathrm{14221}}^1$

素因数の和:17666

約数の個数: 32

約数和(自身を含む): 247722209280

約数和(自身を除く): 90755447326

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 3359, 6718, 14221, 28442, 104129, 178027, 208258, 356054, 440851, 753713, 881702, 1507426, 5518837, 11037674, 23365103, 46730206, 47768339, 95536678, 1480818509, 2531721967, 2961637018, 5063443934, 78483380977, 156966761954]

約数ペア:

[(1, 156966761954), (2, 78483380977), (31, 5063443934), (53, 2961637018), (62, 2531721967), (106, 1480818509), (1643, 95536678), (3286, 47768339), (3359, 46730206), (6718, 23365103), (14221, 11037674), (28442, 5518837), (104129, 1507426), (178027, 881702), (208258, 753713), (356054, 440851)]