156721500032

素因数分解:

$2^7\times {\mathrm{167}}^1\times {\mathrm{7331657}}^1$

素因数の和:7331838

約数の個数: 32

約数和(自身を含む): 314088228720

約数和(自身を除く): 157366728688

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 334, 668, 1336, 2672, 5344, 10688, 21376, 7331657, 14663314, 29326628, 58653256, 117306512, 234613024, 469226048, 938452096, 1224386719, 2448773438, 4897546876, 9795093752, 19590187504, 39180375008, 78360750016, 156721500032]

約数ペア:

[(1, 156721500032), (2, 78360750016), (4, 39180375008), (8, 19590187504), (16, 9795093752), (32, 4897546876), (64, 2448773438), (128, 1224386719), (167, 938452096), (334, 469226048), (668, 234613024), (1336, 117306512), (2672, 58653256), (5344, 29326628), (10688, 14663314), (21376, 7331657)]