161100984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2203}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 441152640

約数和(自身を除く): 280051656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277, 554, 831, 1108, 1662, 2203, 2216, 3047, 3324, 4406, 6094, 6609, 6648, 8812, 9141, 12188, 13218, 17624, 18282, 24233, 24376, 26436, 36564, 48466, 52872, 72699, 73128, 96932, 145398, 193864, 290796, 581592, 610231, 1220462, 1830693, 2440924, 3661386, 4881848, 6712541, 7322772, 13425082, 14645544, 20137623, 26850164, 40275246, 53700328, 80550492, 161100984]

約数ペア:

[(1, 161100984), (2, 80550492), (3, 53700328), (4, 40275246), (6, 26850164), (8, 20137623), (11, 14645544), (12, 13425082), (22, 7322772), (24, 6712541), (33, 4881848), (44, 3661386), (66, 2440924), (88, 1830693), (132, 1220462), (264, 610231), (277, 581592), (554, 290796), (831, 193864), (1108, 145398), (1662, 96932), (2203, 73128), (2216, 72699), (3047, 52872), (3324, 48466), (4406, 36564), (6094, 26436), (6609, 24376), (6648, 24233), (8812, 18282), (9141, 17624), (12188, 13218)]