156932270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83921}}^1$

素因数の和:83956

約数の個数: 32

約数和(自身を含む): 326288736

約数和(自身を除く): 169356466

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 83921, 167842, 419605, 839210, 923131, 1426657, 1846262, 2853314, 4615655, 7133285, 9231310, 14266570, 15693227, 31386454, 78466135, 156932270]

約数ペア:

[(1, 156932270), (2, 78466135), (5, 31386454), (10, 15693227), (11, 14266570), (17, 9231310), (22, 7133285), (34, 4615655), (55, 2853314), (85, 1846262), (110, 1426657), (170, 923131), (187, 839210), (374, 419605), (935, 167842), (1870, 83921)]