147264794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{3911}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 225049536

約数和(自身を除く): 77784742

約数列:

[1, 2, 67, 134, 281, 562, 3911, 7822, 18827, 37654, 262037, 524074, 1098991, 2197982, 73632397, 147264794]

約数ペア:

[(1, 147264794), (2, 73632397), (67, 2197982), (134, 1098991), (281, 524074), (562, 262037), (3911, 37654), (7822, 18827)]