134571978

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{122561}}^1$

素因数の和:122630

約数の個数: 24

約数和(自身を含む): 296354916

約数和(自身を除く): 161782938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 122561, 245122, 367683, 735366, 1103049, 2206098, 7476221, 14952442, 22428663, 44857326, 67285989, 134571978]

約数ペア:

[(1, 134571978), (2, 67285989), (3, 44857326), (6, 22428663), (9, 14952442), (18, 7476221), (61, 2206098), (122, 1103049), (183, 735366), (366, 367683), (549, 245122), (1098, 122561)]