161539098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{93809}}^1$

素因数の和:93862

約数の個数: 32

約数和(自身を含む): 378241920

約数和(自身を除く): 216702822

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 93809, 187618, 281427, 562854, 656663, 1313326, 1969989, 3846169, 3939978, 7692338, 11538507, 23077014, 26923183, 53846366, 80769549, 161539098]

約数ペア:

[(1, 161539098), (2, 80769549), (3, 53846366), (6, 26923183), (7, 23077014), (14, 11538507), (21, 7692338), (41, 3939978), (42, 3846169), (82, 1969989), (123, 1313326), (246, 656663), (287, 562854), (574, 281427), (861, 187618), (1722, 93809)]