115894168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65551}}^1$

素因数の和:65587

約数の個数: 32

約数和(自身を含む): 247786560

約数和(自身を除く): 131892392

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 65551, 131102, 262204, 524408, 852163, 1114367, 1704326, 2228734, 3408652, 4457468, 6817304, 8914936, 14486771, 28973542, 57947084, 115894168]

約数ペア:

[(1, 115894168), (2, 57947084), (4, 28973542), (8, 14486771), (13, 8914936), (17, 6817304), (26, 4457468), (34, 3408652), (52, 2228734), (68, 1704326), (104, 1114367), (136, 852163), (221, 524408), (442, 262204), (884, 131102), (1768, 65551)]