136880638

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 219024000

約数和(自身を除く): 82143362

約数列:

[1, 2, 29, 47, 58, 94, 149, 298, 337, 674, 1363, 2726, 4321, 7003, 8642, 9773, 14006, 15839, 19546, 31678, 50213, 100426, 203087, 406174, 459331, 918662, 1456177, 2360011, 2912354, 4720022, 68440319, 136880638]

約数ペア:

[(1, 136880638), (2, 68440319), (29, 4720022), (47, 2912354), (58, 2360011), (94, 1456177), (149, 918662), (298, 459331), (337, 406174), (674, 203087), (1363, 100426), (2726, 50213), (4321, 31678), (7003, 19546), (8642, 15839), (9773, 14006)]