156968242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{401}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 259193520

約数和(自身を除く): 102225278

約数列:

[1, 2, 17, 29, 34, 58, 397, 401, 493, 794, 802, 986, 6749, 6817, 11513, 11629, 13498, 13634, 23026, 23258, 159197, 195721, 197693, 318394, 391442, 395386, 2706349, 4616713, 5412698, 9233426, 78484121, 156968242]

約数ペア:

[(1, 156968242), (2, 78484121), (17, 9233426), (29, 5412698), (34, 4616713), (58, 2706349), (397, 395386), (401, 391442), (493, 318394), (794, 197693), (802, 195721), (986, 159197), (6749, 23258), (6817, 23026), (11513, 13634), (11629, 13498)]