156970984136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1032703843}}^1$

素因数の和:1032703868

約数の個数: 16

約数和(自身を含む): 309811153200

約数和(自身を除く): 152840169064

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1032703843, 2065407686, 4130815372, 8261630744, 19621373017, 39242746034, 78485492068, 156970984136]

約数ペア:

[(1, 156970984136), (2, 78485492068), (4, 39242746034), (8, 19621373017), (19, 8261630744), (38, 4130815372), (76, 2065407686), (152, 1032703843)]