154088221

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{30113}}^1$

素因数の和:30180

約数の個数: 16

約数和(自身を含む): 190802304

約数和(自身を除く): 36714083

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 30113, 210791, 511921, 1294859, 3583447, 9064013, 22012603, 154088221]

約数ペア:

[(1, 154088221), (7, 22012603), (17, 9064013), (43, 3583447), (119, 1294859), (301, 511921), (731, 210791), (5117, 30113)]