153936042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1973539}}^1$

素因数の和:1973557

約数の個数: 16

約数和(自身を含む): 331554720

約数和(自身を除く): 177618678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1973539, 3947078, 5920617, 11841234, 25656007, 51312014, 76968021, 153936042]

約数ペア:

[(1, 153936042), (2, 76968021), (3, 51312014), (6, 25656007), (13, 11841234), (26, 5920617), (39, 3947078), (78, 1973539)]