142788152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1372963}}^1$

素因数の和:1372982

約数の個数: 16

約数和(自身を含む): 288322440

約数和(自身を除く): 145534288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1372963, 2745926, 5491852, 10983704, 17848519, 35697038, 71394076, 142788152]

約数ペア:

[(1, 142788152), (2, 71394076), (4, 35697038), (8, 17848519), (13, 10983704), (26, 5491852), (52, 2745926), (104, 1372963)]