160331288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32801}}^1$

素因数の和:32867

約数の個数: 32

約数和(自身を含む): 330644160

約数和(自身を除く): 170312872

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 32801, 65602, 131204, 262408, 426413, 852826, 1541647, 1705652, 3083294, 3411304, 6166588, 12333176, 20041411, 40082822, 80165644, 160331288]

約数ペア:

[(1, 160331288), (2, 80165644), (4, 40082822), (8, 20041411), (13, 12333176), (26, 6166588), (47, 3411304), (52, 3083294), (94, 1705652), (104, 1541647), (188, 852826), (376, 426413), (611, 262408), (1222, 131204), (2444, 65602), (4888, 32801)]