131801556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{578077}}^1$

素因数の和:578103

約数の個数: 24

約数和(自身を含む): 323723680

約数和(自身を除く): 191922124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 578077, 1156154, 1734231, 2312308, 3468462, 6936924, 10983463, 21966926, 32950389, 43933852, 65900778, 131801556]

約数ペア:

[(1, 131801556), (2, 65900778), (3, 43933852), (4, 32950389), (6, 21966926), (12, 10983463), (19, 6936924), (38, 3468462), (57, 2312308), (76, 1734231), (114, 1156154), (228, 578077)]