171420184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{4349}}^1$

素因数の和:4747

約数の個数: 32

約数和(自身を含む): 347130000

約数和(自身を除く): 175709816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 379, 758, 1516, 3032, 4349, 4927, 8698, 9854, 17396, 19708, 34792, 39416, 56537, 113074, 226148, 452296, 1648271, 3296542, 6593084, 13186168, 21427523, 42855046, 85710092, 171420184]

約数ペア:

[(1, 171420184), (2, 85710092), (4, 42855046), (8, 21427523), (13, 13186168), (26, 6593084), (52, 3296542), (104, 1648271), (379, 452296), (758, 226148), (1516, 113074), (3032, 56537), (4349, 39416), (4927, 34792), (8698, 19708), (9854, 17396)]