143018490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{34297}}^1$

素因数の和:34446

約数の個数: 32

約数和(自身を含む): 345723840

約数和(自身を除く): 202705350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 34297, 68594, 102891, 171485, 205782, 342970, 514455, 1028910, 4767283, 9534566, 14301849, 23836415, 28603698, 47672830, 71509245, 143018490]

約数ペア:

[(1, 143018490), (2, 71509245), (3, 47672830), (5, 28603698), (6, 23836415), (10, 14301849), (15, 9534566), (30, 4767283), (139, 1028910), (278, 514455), (417, 342970), (695, 205782), (834, 171485), (1390, 102891), (2085, 68594), (4170, 34297)]