121722572

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{757}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 217121520

約数和(自身を除く): 95398948

約数列:

[1, 2, 4, 61, 122, 244, 659, 757, 1318, 1514, 2636, 3028, 40199, 46177, 80398, 92354, 160796, 184708, 498863, 997726, 1995452, 30430643, 60861286, 121722572]

約数ペア:

[(1, 121722572), (2, 60861286), (4, 30430643), (61, 1995452), (122, 997726), (244, 498863), (659, 184708), (757, 160796), (1318, 92354), (1514, 80398), (2636, 46177), (3028, 40199)]