124400444

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{29423}}^1$

素因数の和:29585

約数の個数: 24

約数和(自身を含む): 250457088

約数和(自身を除く): 126056644

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 29423, 58846, 117692, 205961, 411922, 823844, 4442873, 8885746, 17771492, 31100111, 62200222, 124400444]

約数ペア:

[(1, 124400444), (2, 62200222), (4, 31100111), (7, 17771492), (14, 8885746), (28, 4442873), (151, 823844), (302, 411922), (604, 205961), (1057, 117692), (2114, 58846), (4228, 29423)]