157044844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{209953}}^1$

素因数の和:209985

約数の個数: 24

約数和(自身を含む): 317450448

約数和(自身を除く): 160405604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 209953, 419906, 839812, 2309483, 3569201, 4618966, 7138402, 9237932, 14276804, 39261211, 78522422, 157044844]

約数ペア:

[(1, 157044844), (2, 78522422), (4, 39261211), (11, 14276804), (17, 9237932), (22, 7138402), (34, 4618966), (44, 3569201), (68, 2309483), (187, 839812), (374, 419906), (748, 209953)]