141756872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32159}}^1$

素因数の和:32213

約数の個数: 32

約数和(自身を含む): 289440000

約数和(自身を除く): 147683128

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 32159, 64318, 128636, 257272, 611021, 932611, 1222042, 1865222, 2444084, 3730444, 4888168, 7460888, 17719609, 35439218, 70878436, 141756872]

約数ペア:

[(1, 141756872), (2, 70878436), (4, 35439218), (8, 17719609), (19, 7460888), (29, 4888168), (38, 3730444), (58, 2444084), (76, 1865222), (116, 1222042), (152, 932611), (232, 611021), (551, 257272), (1102, 128636), (2204, 64318), (4408, 32159)]