156957241664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129076679}}^1$

素因数の和:129076710

約数の個数: 28

約数和(自身を含む): 327854767200

約数和(自身を除く): 170897525536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129076679, 258153358, 516306716, 1032613432, 2065226864, 2452456901, 4130453728, 4904913802, 8260907456, 9809827604, 19619655208, 39239310416, 78478620832, 156957241664]

約数ペア:

[(1, 156957241664), (2, 78478620832), (4, 39239310416), (8, 19619655208), (16, 9809827604), (19, 8260907456), (32, 4904913802), (38, 4130453728), (64, 2452456901), (76, 2065226864), (152, 1032613432), (304, 516306716), (608, 258153358), (1216, 129076679)]