143142202

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{15329}}^1$

素因数の和:15390

約数の個数: 32

約数和(自身を含む): 264902400

約数和(自身を除く): 121760198

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 9338, 15329, 30658, 107303, 214606, 352567, 444541, 705134, 889082, 2467969, 3111787, 4935938, 6223574, 10224443, 20448886, 71571101, 143142202]

約数ペア:

[(1, 143142202), (2, 71571101), (7, 20448886), (14, 10224443), (23, 6223574), (29, 4935938), (46, 3111787), (58, 2467969), (161, 889082), (203, 705134), (322, 444541), (406, 352567), (667, 214606), (1334, 107303), (4669, 30658), (9338, 15329)]