165736196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{21569}}^1$

素因数の和:21703

約数の個数: 24

約数和(自身を含む): 309831480

約数和(自身を除く): 144095284

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 21569, 43138, 86276, 366673, 733346, 1466692, 2437297, 4874594, 9749188, 41434049, 82868098, 165736196]

約数ペア:

[(1, 165736196), (2, 82868098), (4, 41434049), (17, 9749188), (34, 4874594), (68, 2437297), (113, 1466692), (226, 733346), (452, 366673), (1921, 86276), (3842, 43138), (7684, 21569)]