145158310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{18077}}^1$

素因数の和:18168

約数の個数: 32

約数和(自身を含む): 288958752

約数和(自身を除く): 143800442

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 18077, 36154, 90385, 180770, 198847, 397694, 994235, 1319621, 1988470, 2639242, 6598105, 13196210, 14515831, 29031662, 72579155, 145158310]

約数ペア:

[(1, 145158310), (2, 72579155), (5, 29031662), (10, 14515831), (11, 13196210), (22, 6598105), (55, 2639242), (73, 1988470), (110, 1319621), (146, 994235), (365, 397694), (730, 198847), (803, 180770), (1606, 90385), (4015, 36154), (8030, 18077)]