156714474843

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{1993}}^1\times {\mathrm{5813}}^1$

素因数の和:7985

約数の個数: 40

約数和(自身を含む): 235664862048

約数和(自身を除く): 78950387205

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 1993, 4509, 5813, 5979, 13527, 17439, 17937, 52317, 53811, 156951, 161433, 332831, 470853, 970771, 998493, 2912313, 2995479, 8736939, 8986437, 11585309, 26210817, 26959311, 34755927, 78632451, 104267781, 312803343, 938410029, 1934746603, 5804239809, 17412719427, 52238158281, 156714474843]

約数ペア:

[(1, 156714474843), (3, 52238158281), (9, 17412719427), (27, 5804239809), (81, 1934746603), (167, 938410029), (501, 312803343), (1503, 104267781), (1993, 78632451), (4509, 34755927), (5813, 26959311), (5979, 26210817), (13527, 11585309), (17439, 8986437), (17937, 8736939), (52317, 2995479), (53811, 2912313), (156951, 998493), (161433, 970771), (332831, 470853)]