98542916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 174894720

約数和(自身を除く): 76351804

約数列:

[1, 2, 4, 131, 181, 262, 362, 524, 724, 1039, 2078, 4156, 23711, 47422, 94844, 136109, 188059, 272218, 376118, 544436, 752236, 24635729, 49271458, 98542916]

約数ペア:

[(1, 98542916), (2, 49271458), (4, 24635729), (131, 752236), (181, 544436), (262, 376118), (362, 272218), (524, 188059), (724, 136109), (1039, 94844), (2078, 47422), (4156, 23711)]