132973976

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{105871}}^1$

素因数の和:106034

約数の個数: 16

約数和(自身を含む): 250916640

約数和(自身を除く): 117942664

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 105871, 211742, 423484, 846968, 16621747, 33243494, 66486988, 132973976]

約数ペア:

[(1, 132973976), (2, 66486988), (4, 33243494), (8, 16621747), (157, 846968), (314, 423484), (628, 211742), (1256, 105871)]