112236680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{68437}}^1$

素因数の和:68489

約数の個数: 32

約数和(自身を含む): 258695640

約数和(自身を除く): 146458960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 68437, 136874, 273748, 342185, 547496, 684370, 1368740, 2737480, 2805917, 5611834, 11223668, 14029585, 22447336, 28059170, 56118340, 112236680]

約数ペア:

[(1, 112236680), (2, 56118340), (4, 28059170), (5, 22447336), (8, 14029585), (10, 11223668), (20, 5611834), (40, 2805917), (41, 2737480), (82, 1368740), (164, 684370), (205, 547496), (328, 342185), (410, 273748), (820, 136874), (1640, 68437)]