181368104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43019}}^1$

素因数の和:43073

約数の個数: 32

約数和(自身を含む): 371692800

約数和(自身を除く): 190324696

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 43019, 86038, 172076, 344152, 731323, 1333589, 1462646, 2667178, 2925292, 5334356, 5850584, 10668712, 22671013, 45342026, 90684052, 181368104]

約数ペア:

[(1, 181368104), (2, 90684052), (4, 45342026), (8, 22671013), (17, 10668712), (31, 5850584), (34, 5334356), (62, 2925292), (68, 2667178), (124, 1462646), (136, 1333589), (248, 731323), (527, 344152), (1054, 172076), (2108, 86038), (4216, 43019)]