156971194808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032705229}}^1$

素因数の和:1032705254

約数の個数: 16

約数和(自身を含む): 309811569000

約数和(自身を除く): 152840374192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032705229, 2065410458, 4130820916, 8261641832, 19621399351, 39242798702, 78485597404, 156971194808]

約数ペア:

[(1, 156971194808), (2, 78485597404), (4, 39242798702), (8, 19621399351), (19, 8261641832), (38, 4130820916), (76, 2065410458), (152, 1032705229)]