148247060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{570181}}^1$

素因数の和:570203

約数の個数: 24

約数和(自身を含む): 335267016

約数和(自身を除く): 187019956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 570181, 1140362, 2280724, 2850905, 5701810, 7412353, 11403620, 14824706, 29649412, 37061765, 74123530, 148247060]

約数ペア:

[(1, 148247060), (2, 74123530), (4, 37061765), (5, 29649412), (10, 14824706), (13, 11403620), (20, 7412353), (26, 5701810), (52, 2850905), (65, 2280724), (130, 1140362), (260, 570181)]