156942239612

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{1091}}^1\times {\mathrm{455227}}^1$

素因数の和:456401

約数の個数: 24

約数和(自身を含む): 278381026560

約数和(自身を除く): 121438786948

約数列:

[1, 2, 4, 79, 158, 316, 1091, 2182, 4364, 86189, 172378, 344756, 455227, 910454, 1820908, 35962933, 71925866, 143851732, 496652657, 993305314, 1986610628, 39235559903, 78471119806, 156942239612]

約数ペア:

[(1, 156942239612), (2, 78471119806), (4, 39235559903), (79, 1986610628), (158, 993305314), (316, 496652657), (1091, 143851732), (2182, 71925866), (4364, 35962933), (86189, 1820908), (172378, 910454), (344756, 455227)]