153927462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{63659}}^1$

素因数の和:63708

約数の個数: 32

約数和(自身を含む): 342236160

約数和(自身を除く): 188308698

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 63659, 127318, 190977, 381954, 827567, 1655134, 1973429, 2482701, 3946858, 4965402, 5920287, 11840574, 25654577, 51309154, 76963731, 153927462]

約数ペア:

[(1, 153927462), (2, 76963731), (3, 51309154), (6, 25654577), (13, 11840574), (26, 5920287), (31, 4965402), (39, 3946858), (62, 2482701), (78, 1973429), (93, 1655134), (186, 827567), (403, 381954), (806, 190977), (1209, 127318), (2418, 63659)]