105856076

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{91571}}^1$

素因数の和:91609

約数の個数: 18

約数和(自身を含む): 196788228

約数和(自身を除く): 90932152

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 91571, 183142, 366284, 1556707, 3113414, 6226828, 26464019, 52928038, 105856076]

約数ペア:

[(1, 105856076), (2, 52928038), (4, 26464019), (17, 6226828), (34, 3113414), (68, 1556707), (289, 366284), (578, 183142), (1156, 91571)]