108639544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1543}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 219834720

約数和(自身を除く): 111195176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 1543, 2708, 3086, 5416, 6172, 8801, 12344, 17602, 20059, 35204, 40118, 70408, 80236, 160472, 1044611, 2089222, 4178444, 8356888, 13579943, 27159886, 54319772, 108639544]

約数ペア:

[(1, 108639544), (2, 54319772), (4, 27159886), (8, 13579943), (13, 8356888), (26, 4178444), (52, 2089222), (104, 1044611), (677, 160472), (1354, 80236), (1543, 70408), (2708, 40118), (3086, 35204), (5416, 20059), (6172, 17602), (8801, 12344)]