159642008

素因数分解:

$2^3\times {\mathrm{1657}}^1\times {\mathrm{12043}}^1$

素因数の和:13706

約数の個数: 16

約数和(自身を含む): 299534280

約数和(自身を除く): 139892272

約数列:

[1, 2, 4, 8, 1657, 3314, 6628, 12043, 13256, 24086, 48172, 96344, 19955251, 39910502, 79821004, 159642008]

約数ペア:

[(1, 159642008), (2, 79821004), (4, 39910502), (8, 19955251), (1657, 96344), (3314, 48172), (6628, 24086), (12043, 13256)]