149836743

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34469}}^1$

素因数の和:34508

約数の個数: 32

約数和(自身を含む): 264729600

約数和(自身を除く): 114892857

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 34469, 103407, 241283, 310221, 723849, 792787, 930663, 2171547, 2378361, 5549509, 6514641, 7135083, 16648527, 21405249, 49945581, 149836743]

約数ペア:

[(1, 149836743), (3, 49945581), (7, 21405249), (9, 16648527), (21, 7135083), (23, 6514641), (27, 5549509), (63, 2378361), (69, 2171547), (161, 930663), (189, 792787), (207, 723849), (483, 310221), (621, 241283), (1449, 103407), (4347, 34469)]