156949409422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{135979}}^1$

素因数の和:136528

約数の個数: 32

約数和(自身を含む): 256590996480

約数和(自身を除く): 99641587058

約数列:

[1, 2, 13, 26, 103, 206, 431, 862, 1339, 2678, 5603, 11206, 44393, 88786, 135979, 271958, 577109, 1154218, 1767727, 3535454, 14005837, 28011674, 58606949, 117213898, 182075881, 364151762, 761890337, 1523780674, 6036515747, 12073031494, 78474704711, 156949409422]

約数ペア:

[(1, 156949409422), (2, 78474704711), (13, 12073031494), (26, 6036515747), (103, 1523780674), (206, 761890337), (431, 364151762), (862, 182075881), (1339, 117213898), (2678, 58606949), (5603, 28011674), (11206, 14005837), (44393, 3535454), (88786, 1767727), (135979, 1154218), (271958, 577109)]