168805004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2141}}^1$

素因数の和:3025

約数の個数: 24

約数和(自身を含む): 308756448

約数和(自身を除く): 139951444

約数列:

[1, 2, 4, 23, 46, 92, 857, 1714, 2141, 3428, 4282, 8564, 19711, 39422, 49243, 78844, 98486, 196972, 1834837, 3669674, 7339348, 42201251, 84402502, 168805004]

約数ペア:

[(1, 168805004), (2, 84402502), (4, 42201251), (23, 7339348), (46, 3669674), (92, 1834837), (857, 196972), (1714, 98486), (2141, 78844), (3428, 49243), (4282, 39422), (8564, 19711)]