156157036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{328061}}^1$

素因数の和:328089

約数の個数: 24

約数和(自身を含む): 330686496

約数和(自身を除く): 174529460

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 328061, 656122, 1312244, 2296427, 4592854, 5577037, 9185708, 11154074, 22308148, 39039259, 78078518, 156157036]

約数ペア:

[(1, 156157036), (2, 78078518), (4, 39039259), (7, 22308148), (14, 11154074), (17, 9185708), (28, 5577037), (34, 4592854), (68, 2296427), (119, 1312244), (238, 656122), (476, 328061)]