161227626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{225809}}^1$

素因数の和:225838

約数の個数: 32

約数和(自身を含む): 390199680

約数和(自身を除く): 228972054

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 225809, 451618, 677427, 1354854, 1580663, 3161326, 3838753, 4741989, 7677506, 9483978, 11516259, 23032518, 26871271, 53742542, 80613813, 161227626]

約数ペア:

[(1, 161227626), (2, 80613813), (3, 53742542), (6, 26871271), (7, 23032518), (14, 11516259), (17, 9483978), (21, 7677506), (34, 4741989), (42, 3838753), (51, 3161326), (102, 1580663), (119, 1354854), (238, 677427), (357, 451618), (714, 225809)]