168186486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{74353}}^1$

素因数の和:74400

約数の個数: 32

約数和(自身を含む): 374744160

約数和(自身を除く): 206557674

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 74353, 148706, 223059, 446118, 966589, 1933178, 2156237, 2899767, 4312474, 5799534, 6468711, 12937422, 28031081, 56062162, 84093243, 168186486]

約数ペア:

[(1, 168186486), (2, 84093243), (3, 56062162), (6, 28031081), (13, 12937422), (26, 6468711), (29, 5799534), (39, 4312474), (58, 2899767), (78, 2156237), (87, 1933178), (174, 966589), (377, 446118), (754, 223059), (1131, 148706), (2262, 74353)]