121438312

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8581}}^1$

素因数の和:8677

約数の個数: 32

約数和(自身を含む): 239437800

約数和(自身を除く): 117999488

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 7076, 8581, 14152, 17162, 34324, 68648, 248849, 497698, 523441, 995396, 1046882, 1990792, 2093764, 4187528, 15179789, 30359578, 60719156, 121438312]

約数ペア:

[(1, 121438312), (2, 60719156), (4, 30359578), (8, 15179789), (29, 4187528), (58, 2093764), (61, 1990792), (116, 1046882), (122, 995396), (232, 523441), (244, 497698), (488, 248849), (1769, 68648), (3538, 34324), (7076, 17162), (8581, 14152)]