137865936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{220939}}^1$

素因数の和:220963

約数の個数: 40

約数和(自身を含む): 383551840

約数和(自身を除く): 245685904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 220939, 441878, 662817, 883756, 1325634, 1767512, 2651268, 2872207, 3535024, 5302536, 5744414, 8616621, 10605072, 11488828, 17233242, 22977656, 34466484, 45955312, 68932968, 137865936]

約数ペア:

[(1, 137865936), (2, 68932968), (3, 45955312), (4, 34466484), (6, 22977656), (8, 17233242), (12, 11488828), (13, 10605072), (16, 8616621), (24, 5744414), (26, 5302536), (39, 3535024), (48, 2872207), (52, 2651268), (78, 1767512), (104, 1325634), (156, 883756), (208, 662817), (312, 441878), (624, 220939)]