145064464

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{50651}}^1$

素因数の和:50838

約数の個数: 20

約数和(自身を含む): 282638160

約数和(自身を除く): 137573696

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 50651, 101302, 202604, 405208, 810416, 9066529, 18133058, 36266116, 72532232, 145064464]

約数ペア:

[(1, 145064464), (2, 72532232), (4, 36266116), (8, 18133058), (16, 9066529), (179, 810416), (358, 405208), (716, 202604), (1432, 101302), (2864, 50651)]