152218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 24

約数和(自身を含む): 272916

約数和(自身を除く): 120698

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 121, 187, 242, 374, 407, 629, 814, 1258, 2057, 4114, 4477, 6919, 8954, 13838, 76109, 152218]

約数ペア:

[(1, 152218), (2, 76109), (11, 13838), (17, 8954), (22, 6919), (34, 4477), (37, 4114), (74, 2057), (121, 1258), (187, 814), (242, 629), (374, 407)]