156975229832

素因数分解:

$2^3\times {\mathrm{16619}}^1\times {\mathrm{1180691}}^1$

素因数の和:1197316

約数の個数: 16

約数和(自身を含む): 294346515600

約数和(自身を除く): 137371285768

約数列:

[1, 2, 4, 8, 16619, 33238, 66476, 132952, 1180691, 2361382, 4722764, 9445528, 19621903729, 39243807458, 78487614916, 156975229832]

約数ペア:

[(1, 156975229832), (2, 78487614916), (4, 39243807458), (8, 19621903729), (16619, 9445528), (33238, 4722764), (66476, 2361382), (132952, 1180691)]