145945802

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{10639}}^1$

素因数の和:10698

約数の個数: 16

約数和(自身を含む): 231100800

約数和(自身を除く): 85154998

約数列:

[1, 2, 19, 38, 361, 722, 6859, 10639, 13718, 21278, 202141, 404282, 3840679, 7681358, 72972901, 145945802]

約数ペア:

[(1, 145945802), (2, 72972901), (19, 7681358), (38, 3840679), (361, 404282), (722, 202141), (6859, 21278), (10639, 13718)]