167364730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67759}}^1$

素因数の和:67798

約数の個数: 32

約数和(自身を含む): 341510400

約数和(自身を除く): 174145670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 67759, 135518, 338795, 677590, 880867, 1287421, 1761734, 2574842, 4404335, 6437105, 8808670, 12874210, 16736473, 33472946, 83682365, 167364730]

約数ペア:

[(1, 167364730), (2, 83682365), (5, 33472946), (10, 16736473), (13, 12874210), (19, 8808670), (26, 6437105), (38, 4404335), (65, 2574842), (95, 1761734), (130, 1287421), (190, 880867), (247, 677590), (494, 338795), (1235, 135518), (2470, 67759)]