137480226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56857}}^1$

素因数の和:56906

約数の個数: 32

約数和(自身を含む): 305668608

約数和(自身を除く): 168188382

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 56857, 113714, 170571, 341142, 739141, 1478282, 1762567, 2217423, 3525134, 4434846, 5287701, 10575402, 22913371, 45826742, 68740113, 137480226]

約数ペア:

[(1, 137480226), (2, 68740113), (3, 45826742), (6, 22913371), (13, 10575402), (26, 5287701), (31, 4434846), (39, 3525134), (62, 2217423), (78, 1762567), (93, 1478282), (186, 739141), (403, 341142), (806, 170571), (1209, 113714), (2418, 56857)]