147308940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{818383}}^1$

素因数の和:818398

約数の個数: 36

約数和(自身を含む): 446837664

約数和(自身を除く): 299528724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 818383, 1636766, 2455149, 3273532, 4091915, 4910298, 7365447, 8183830, 9820596, 12275745, 14730894, 16367660, 24551490, 29461788, 36827235, 49102980, 73654470, 147308940]

約数ペア:

[(1, 147308940), (2, 73654470), (3, 49102980), (4, 36827235), (5, 29461788), (6, 24551490), (9, 16367660), (10, 14730894), (12, 12275745), (15, 9820596), (18, 8183830), (20, 7365447), (30, 4910298), (36, 4091915), (45, 3273532), (60, 2455149), (90, 1636766), (180, 818383)]