157416668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2314951}}^1$

素因数の和:2314972

約数の個数: 12

約数和(自身を含む): 291683952

約数和(自身を除く): 134267284

約数列:

[1, 2, 4, 17, 34, 68, 2314951, 4629902, 9259804, 39354167, 78708334, 157416668]

約数ペア:

[(1, 157416668), (2, 78708334), (4, 39354167), (17, 9259804), (34, 4629902), (68, 2314951)]