149733394

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{44537}}^1$

素因数の和:44621

約数の個数: 12

約数和(自身を含む): 230216922

約数和(自身を除く): 80483528

約数列:

[1, 2, 41, 82, 1681, 3362, 44537, 89074, 1826017, 3652034, 74866697, 149733394]

約数ペア:

[(1, 149733394), (2, 74866697), (41, 3652034), (82, 1826017), (1681, 89074), (3362, 44537)]