130858196

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{126311}}^1$

素因数の和:126359

約数の個数: 24

約数和(自身を含む): 268791936

約数和(自身を除く): 137933740

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 126311, 252622, 505244, 884177, 1768354, 3536708, 4673507, 9347014, 18694028, 32714549, 65429098, 130858196]

約数ペア:

[(1, 130858196), (2, 65429098), (4, 32714549), (7, 18694028), (14, 9347014), (28, 4673507), (37, 3536708), (74, 1768354), (148, 884177), (259, 505244), (518, 252622), (1036, 126311)]