154147217

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13841}}^1$

素因数の和:13928

約数の個数: 16

約数和(自身を含む): 185150592

約数和(自身を除く): 31003375

約数列:

[1, 7, 37, 43, 259, 301, 1591, 11137, 13841, 96887, 512117, 595163, 3584819, 4166141, 22021031, 154147217]

約数ペア:

[(1, 154147217), (7, 22021031), (37, 4166141), (43, 3584819), (259, 595163), (301, 512117), (1591, 96887), (11137, 13841)]