133130308

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 236376000

約数和(自身を除く): 103245692

約数列:

[1, 2, 4, 139, 149, 278, 298, 556, 596, 1607, 3214, 6428, 20711, 41422, 82844, 223373, 239443, 446746, 478886, 893492, 957772, 33282577, 66565154, 133130308]

約数ペア:

[(1, 133130308), (2, 66565154), (4, 33282577), (139, 957772), (149, 893492), (278, 478886), (298, 446746), (556, 239443), (596, 223373), (1607, 82844), (3214, 41422), (6428, 20711)]