149724814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{22129}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 239004000

約数和(自身を除く): 89279186

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 22129, 44258, 376193, 752386, 4403671, 8807342, 74862407, 149724814]

約数ペア:

[(1, 149724814), (2, 74862407), (17, 8807342), (34, 4403671), (199, 752386), (398, 376193), (3383, 44258), (6766, 22129)]