148857644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{168391}}^1$

素因数の和:168425

約数の個数: 24

約数和(自身を含む): 297043488

約数和(自身を除く): 148185844

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 168391, 336782, 673564, 2189083, 2862647, 4378166, 5725294, 8756332, 11450588, 37214411, 74428822, 148857644]

約数ペア:

[(1, 148857644), (2, 74428822), (4, 37214411), (13, 11450588), (17, 8756332), (26, 5725294), (34, 4378166), (52, 2862647), (68, 2189083), (221, 673564), (442, 336782), (884, 168391)]