128220606

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151561}}^1$

素因数の和:151616

約数の個数: 24

約数和(自身を含む): 283724064

約数和(自身を除く): 155503458

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 151561, 303122, 454683, 909366, 1364049, 2728098, 7123367, 14246734, 21370101, 42740202, 64110303, 128220606]

約数ペア:

[(1, 128220606), (2, 64110303), (3, 42740202), (6, 21370101), (9, 14246734), (18, 7123367), (47, 2728098), (94, 1364049), (141, 909366), (282, 454683), (423, 303122), (846, 151561)]