156744391869

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{148855073}}^1$

素因数の和:148855098

約数の個数: 20

約数和(自身を含む): 252160495356

約数和(自身を除く): 95416103487

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 148855073, 446565219, 1339695657, 1935115949, 4019086971, 5805347847, 12057260913, 17416043541, 52248130623, 156744391869]

約数ペア:

[(1, 156744391869), (3, 52248130623), (9, 17416043541), (13, 12057260913), (27, 5805347847), (39, 4019086971), (81, 1935115949), (117, 1339695657), (351, 446565219), (1053, 148855073)]