124629856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17623}}^1$

素因数の和:17663

約数の個数: 48

約数和(自身を含む): 279798624

約数和(自身を除く): 155168768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 17623, 35246, 70492, 140984, 229099, 281968, 299591, 458198, 563936, 599182, 916396, 1198364, 1832792, 2396728, 3665584, 3894683, 4793456, 7331168, 7789366, 9586912, 15578732, 31157464, 62314928, 124629856]

約数ペア:

[(1, 124629856), (2, 62314928), (4, 31157464), (8, 15578732), (13, 9586912), (16, 7789366), (17, 7331168), (26, 4793456), (32, 3894683), (34, 3665584), (52, 2396728), (68, 1832792), (104, 1198364), (136, 916396), (208, 599182), (221, 563936), (272, 458198), (416, 299591), (442, 281968), (544, 229099), (884, 140984), (1768, 70492), (3536, 35246), (7072, 17623)]