148998213

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181927}}^1$

素因数の和:181953

約数の個数: 24

約数和(自身を含む): 264887168

約数和(自身を除く): 115888955

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 181927, 545781, 1273489, 1637343, 2365051, 3820467, 7095153, 11461401, 16555357, 21285459, 49666071, 148998213]

約数ペア:

[(1, 148998213), (3, 49666071), (7, 21285459), (9, 16555357), (13, 11461401), (21, 7095153), (39, 3820467), (63, 2365051), (91, 1637343), (117, 1273489), (273, 545781), (819, 181927)]