152215180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{585443}}^1$

素因数の和:585465

約数の個数: 24

約数和(自身を含む): 344241072

約数和(自身を除く): 192025892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 585443, 1170886, 2341772, 2927215, 5854430, 7610759, 11708860, 15221518, 30443036, 38053795, 76107590, 152215180]

約数ペア:

[(1, 152215180), (2, 76107590), (4, 38053795), (5, 30443036), (10, 15221518), (13, 11708860), (20, 7610759), (26, 5854430), (52, 2927215), (65, 2341772), (130, 1170886), (260, 585443)]