129351726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9967}}^1$

素因数の和:10085

約数の個数: 48

約数和(自身を含む): 323441664

約数和(自身を除く): 194089938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 9967, 12978, 19934, 29901, 59802, 69769, 89703, 139538, 179406, 209307, 418614, 627921, 1026601, 1255842, 2053202, 3079803, 6159606, 7186207, 9239409, 14372414, 18478818, 21558621, 43117242, 64675863, 129351726]

約数ペア:

[(1, 129351726), (2, 64675863), (3, 43117242), (6, 21558621), (7, 18478818), (9, 14372414), (14, 9239409), (18, 7186207), (21, 6159606), (42, 3079803), (63, 2053202), (103, 1255842), (126, 1026601), (206, 627921), (309, 418614), (618, 209307), (721, 179406), (927, 139538), (1442, 89703), (1854, 69769), (2163, 59802), (4326, 29901), (6489, 19934), (9967, 12978)]