123447564

素因数分解:

$2^2\times 3^4\times {\mathrm{381011}}^1$

素因数の和:381027

約数の個数: 30

約数和(自身を含む): 322717164

約数和(自身を除く): 199269600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 381011, 762022, 1143033, 1524044, 2286066, 3429099, 4572132, 6858198, 10287297, 13716396, 20574594, 30861891, 41149188, 61723782, 123447564]

約数ペア:

[(1, 123447564), (2, 61723782), (3, 41149188), (4, 30861891), (6, 20574594), (9, 13716396), (12, 10287297), (18, 6858198), (27, 4572132), (36, 3429099), (54, 2286066), (81, 1524044), (108, 1143033), (162, 762022), (324, 381011)]