302872

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:171

約数の個数: 24

約数和(自身を含む): 607860

約数和(自身を除く): 304988

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 289, 524, 578, 1048, 1156, 2227, 2312, 4454, 8908, 17816, 37859, 75718, 151436, 302872]

約数ペア:

[(1, 302872), (2, 151436), (4, 75718), (8, 37859), (17, 17816), (34, 8908), (68, 4454), (131, 2312), (136, 2227), (262, 1156), (289, 1048), (524, 578)]