144664436

素因数分解:

$2^2\times 7^1\times {\mathrm{2207}}^1\times {\mathrm{2341}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 289583616

約数和(自身を除く): 144919180

約数列:

[1, 2, 4, 7, 14, 28, 2207, 2341, 4414, 4682, 8828, 9364, 15449, 16387, 30898, 32774, 61796, 65548, 5166587, 10333174, 20666348, 36166109, 72332218, 144664436]

約数ペア:

[(1, 144664436), (2, 72332218), (4, 36166109), (7, 20666348), (14, 10333174), (28, 5166587), (2207, 65548), (2341, 61796), (4414, 32774), (4682, 30898), (8828, 16387), (9364, 15449)]