167353112020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7481}}^1\times {\mathrm{27281}}^1$

素因数の和:34812

約数の個数: 48

約数和(自身を含む): 360074601936

約数和(自身を除く): 192721489916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 7481, 14962, 27281, 29924, 37405, 54562, 74810, 109124, 136405, 149620, 272810, 306721, 545620, 613442, 1118521, 1226884, 1533605, 2237042, 3067210, 4474084, 5592605, 6134420, 11185210, 22370420, 204089161, 408178322, 816356644, 1020445805, 2040891610, 4081783220, 8367655601, 16735311202, 33470622404, 41838278005, 83676556010, 167353112020]

約数ペア:

[(1, 167353112020), (2, 83676556010), (4, 41838278005), (5, 33470622404), (10, 16735311202), (20, 8367655601), (41, 4081783220), (82, 2040891610), (164, 1020445805), (205, 816356644), (410, 408178322), (820, 204089161), (7481, 22370420), (14962, 11185210), (27281, 6134420), (29924, 5592605), (37405, 4474084), (54562, 3067210), (74810, 2237042), (109124, 1533605), (136405, 1226884), (149620, 1118521), (272810, 613442), (306721, 545620)]