157267442

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1\times {\mathrm{1129}}^1$

素因数の和:1406

約数の個数: 24

約数和(自身を含む): 251856660

約数和(自身を除く): 94589218

約数列:

[1, 2, 17, 34, 241, 289, 482, 578, 1129, 2258, 4097, 8194, 19193, 38386, 69649, 139298, 272089, 326281, 544178, 652562, 4625513, 9251026, 78633721, 157267442]

約数ペア:

[(1, 157267442), (2, 78633721), (17, 9251026), (34, 4625513), (241, 652562), (289, 544178), (482, 326281), (578, 272089), (1129, 139298), (2258, 69649), (4097, 38386), (8194, 19193)]