149246570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79811}}^1$

素因数の和:79846

約数の個数: 32

約数和(自身を含む): 310309056

約数和(自身を除く): 161062486

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 79811, 159622, 399055, 798110, 877921, 1356787, 1755842, 2713574, 4389605, 6783935, 8779210, 13567870, 14924657, 29849314, 74623285, 149246570]

約数ペア:

[(1, 149246570), (2, 74623285), (5, 29849314), (10, 14924657), (11, 13567870), (17, 8779210), (22, 6783935), (34, 4389605), (55, 2713574), (85, 1755842), (110, 1356787), (170, 877921), (187, 798110), (374, 399055), (935, 159622), (1870, 79811)]