161423882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{44129}}^1$

素因数の和:44221

約数の個数: 16

約数和(自身を含む): 254188800

約数和(自身を除く): 92764918

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 44129, 88258, 1367999, 2603611, 2735998, 5207222, 80711941, 161423882]

約数ペア:

[(1, 161423882), (2, 80711941), (31, 5207222), (59, 2735998), (62, 2603611), (118, 1367999), (1829, 88258), (3658, 44129)]