129630224

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{7039}}^1$

素因数の和:8198

約数の個数: 20

約数和(自身を含む): 251412480

約数和(自身を除く): 121782256

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 7039, 9208, 14078, 18416, 28156, 56312, 112624, 8101889, 16203778, 32407556, 64815112, 129630224]

約数ペア:

[(1, 129630224), (2, 64815112), (4, 32407556), (8, 16203778), (16, 8101889), (1151, 112624), (2302, 56312), (4604, 28156), (7039, 18416), (9208, 14078)]