120077776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82471}}^1$

素因数の和:82499

約数の個数: 40

約数和(自身を含む): 286342784

約数和(自身を除く): 166265008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 82471, 164942, 329884, 577297, 659768, 1072123, 1154594, 1319536, 2144246, 2309188, 4288492, 4618376, 7504861, 8576984, 9236752, 15009722, 17153968, 30019444, 60038888, 120077776]

約数ペア:

[(1, 120077776), (2, 60038888), (4, 30019444), (7, 17153968), (8, 15009722), (13, 9236752), (14, 8576984), (16, 7504861), (26, 4618376), (28, 4288492), (52, 2309188), (56, 2144246), (91, 1319536), (104, 1154594), (112, 1072123), (182, 659768), (208, 577297), (364, 329884), (728, 164942), (1456, 82471)]