146480274

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{189251}}^1$

素因数の和:189302

約数の個数: 24

約数和(自身を含む): 324756432

約数和(自身を除く): 178276158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 189251, 378502, 567753, 1135506, 1703259, 3406518, 8137793, 16275586, 24413379, 48826758, 73240137, 146480274]

約数ペア:

[(1, 146480274), (2, 73240137), (3, 48826758), (6, 24413379), (9, 16275586), (18, 8137793), (43, 3406518), (86, 1703259), (129, 1135506), (258, 567753), (387, 378502), (774, 189251)]