142851472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{288007}}^1$

素因数の和:288046

約数の個数: 20

約数和(自身を含む): 285703936

約数和(自身を除く): 142852464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 288007, 576014, 1152028, 2304056, 4608112, 8928217, 17856434, 35712868, 71425736, 142851472]

約数ペア:

[(1, 142851472), (2, 71425736), (4, 35712868), (8, 17856434), (16, 8928217), (31, 4608112), (62, 2304056), (124, 1152028), (248, 576014), (496, 288007)]