156929204516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243678889}}^1$

素因数の和:243678923

約数の個数: 24

約数和(自身を含む): 327504428160

約数和(自身を除く): 170575223644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 243678889, 487357778, 974715556, 1705752223, 3411504446, 5604614447, 6823008892, 11209228894, 22418457788, 39232301129, 78464602258, 156929204516]

約数ペア:

[(1, 156929204516), (2, 78464602258), (4, 39232301129), (7, 22418457788), (14, 11209228894), (23, 6823008892), (28, 5604614447), (46, 3411504446), (92, 1705752223), (161, 974715556), (322, 487357778), (644, 243678889)]