156043216

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{32401}}^1$

素因数の和:32459

約数の個数: 40

約数和(自身を含む): 353570624

約数和(自身を除く): 197527408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 32401, 64802, 129604, 226807, 259208, 453614, 518416, 907228, 1393243, 1814456, 2786486, 3628912, 5572972, 9752701, 11145944, 19505402, 22291888, 39010804, 78021608, 156043216]

約数ペア:

[(1, 156043216), (2, 78021608), (4, 39010804), (7, 22291888), (8, 19505402), (14, 11145944), (16, 9752701), (28, 5572972), (43, 3628912), (56, 2786486), (86, 1814456), (112, 1393243), (172, 907228), (301, 518416), (344, 453614), (602, 259208), (688, 226807), (1204, 129604), (2408, 64802), (4816, 32401)]