142199388

素因数分解:

$2^2\times 3^4\times {\mathrm{438887}}^1$

素因数の和:438903

約数の個数: 30

約数和(自身を含む): 371738136

約数和(自身を除く): 229538748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 438887, 877774, 1316661, 1755548, 2633322, 3949983, 5266644, 7899966, 11849949, 15799932, 23699898, 35549847, 47399796, 71099694, 142199388]

約数ペア:

[(1, 142199388), (2, 71099694), (3, 47399796), (4, 35549847), (6, 23699898), (9, 15799932), (12, 11849949), (18, 7899966), (27, 5266644), (36, 3949983), (54, 2633322), (81, 1755548), (108, 1316661), (162, 877774), (324, 438887)]