144043710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{208759}}^1$

素因数の和:208792

約数の個数: 32

約数和(自身を含む): 360737280

約数和(自身を除く): 216693570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 208759, 417518, 626277, 1043795, 1252554, 2087590, 3131385, 4801457, 6262770, 9602914, 14404371, 24007285, 28808742, 48014570, 72021855, 144043710]

約数ペア:

[(1, 144043710), (2, 72021855), (3, 48014570), (5, 28808742), (6, 24007285), (10, 14404371), (15, 9602914), (23, 6262770), (30, 4801457), (46, 3131385), (69, 2087590), (115, 1252554), (138, 1043795), (230, 626277), (345, 417518), (690, 208759)]