117680454

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{82757}}^1$

素因数の和:82844

約数の個数: 24

約数和(自身を含む): 258204960

約数和(自身を除く): 140524506

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 82757, 165514, 248271, 496542, 744813, 1489626, 6537803, 13075606, 19613409, 39226818, 58840227, 117680454]

約数ペア:

[(1, 117680454), (2, 58840227), (3, 39226818), (6, 19613409), (9, 13075606), (18, 6537803), (79, 1489626), (158, 744813), (237, 496542), (474, 248271), (711, 165514), (1422, 82757)]