123475644

素因数分解:

$2^2\times 3^3\times {\mathrm{619}}^1\times {\mathrm{1847}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 320812800

約数和(自身を除く): 197337156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 619, 1238, 1847, 1857, 2476, 3694, 3714, 5541, 5571, 7388, 7428, 11082, 11142, 16623, 16713, 22164, 22284, 33246, 33426, 49869, 66492, 66852, 99738, 199476, 1143293, 2286586, 3429879, 4573172, 6859758, 10289637, 13719516, 20579274, 30868911, 41158548, 61737822, 123475644]

約数ペア:

[(1, 123475644), (2, 61737822), (3, 41158548), (4, 30868911), (6, 20579274), (9, 13719516), (12, 10289637), (18, 6859758), (27, 4573172), (36, 3429879), (54, 2286586), (108, 1143293), (619, 199476), (1238, 99738), (1847, 66852), (1857, 66492), (2476, 49869), (3694, 33426), (3714, 33246), (5541, 22284), (5571, 22164), (7388, 16713), (7428, 16623), (11082, 11142)]