133780564

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 239595776

約数和(自身を除く): 105815212

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 3631, 7262, 9211, 14524, 18422, 36844, 221491, 442982, 548281, 885964, 1096562, 2193124, 33445141, 66890282, 133780564]

約数ペア:

[(1, 133780564), (2, 66890282), (4, 33445141), (61, 2193124), (122, 1096562), (151, 885964), (244, 548281), (302, 442982), (604, 221491), (3631, 36844), (7262, 18422), (9211, 14524)]