156031408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{750151}}^1$

素因数の和:750172

約数の個数: 20

約数和(自身を含む): 325565968

約数和(自身を除く): 169534560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 750151, 1500302, 3000604, 6001208, 9751963, 12002416, 19503926, 39007852, 78015704, 156031408]

約数ペア:

[(1, 156031408), (2, 78015704), (4, 39007852), (8, 19503926), (13, 12002416), (16, 9751963), (26, 6001208), (52, 3000604), (104, 1500302), (208, 750151)]