149533774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{28901}}^1$

素因数の和:29115

約数の個数: 16

約数和(自身を含む): 242776800

約数和(自身を除く): 93243026

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 28901, 57802, 375713, 751426, 5751299, 11502598, 74766887, 149533774]

約数ペア:

[(1, 149533774), (2, 74766887), (13, 11502598), (26, 5751299), (199, 751426), (398, 375713), (2587, 57802), (5174, 28901)]