105187976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18053

約数の個数: 32

約数和(自身を含む): 213697440

約数和(自身を除く): 108509464

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 17987, 35974, 71948, 143896, 305779, 611558, 773441, 1223116, 1546882, 2446232, 3093764, 6187528, 13148497, 26296994, 52593988, 105187976]

約数ペア:

[(1, 105187976), (2, 52593988), (4, 26296994), (8, 13148497), (17, 6187528), (34, 3093764), (43, 2446232), (68, 1546882), (86, 1223116), (136, 773441), (172, 611558), (344, 305779), (731, 143896), (1462, 71948), (2924, 35974), (5848, 17987)]