155201212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{7933}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 279467216

約数和(自身を除く): 124266004

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 7933, 9782, 15866, 19564, 31732, 531511, 579109, 1063022, 1158218, 2126044, 2316436, 38800303, 77600606, 155201212]

約数ペア:

[(1, 155201212), (2, 77600606), (4, 38800303), (67, 2316436), (73, 2126044), (134, 1158218), (146, 1063022), (268, 579109), (292, 531511), (4891, 31732), (7933, 19564), (9782, 15866)]