145179138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60041}}^1$

素因数の和:60090

約数の個数: 32

約数和(自身を含む): 322785792

約数和(自身を除く): 177606654

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 60041, 120082, 180123, 360246, 780533, 1561066, 1861271, 2341599, 3722542, 4683198, 5583813, 11167626, 24196523, 48393046, 72589569, 145179138]

約数ペア:

[(1, 145179138), (2, 72589569), (3, 48393046), (6, 24196523), (13, 11167626), (26, 5583813), (31, 4683198), (39, 3722542), (62, 2341599), (78, 1861271), (93, 1561066), (186, 780533), (403, 360246), (806, 180123), (1209, 120082), (2418, 60041)]