137562446

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{15329}}^1$

素因数の和:15979

約数の個数: 16

約数和(自身を含む): 236204640

約数和(自身を除く): 98642194

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 15329, 30658, 107303, 214606, 9825889, 19651778, 68781223, 137562446]

約数ペア:

[(1, 137562446), (2, 68781223), (7, 19651778), (14, 9825889), (641, 214606), (1282, 107303), (4487, 30658), (8974, 15329)]