127481854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 203886720

約数和(自身を除く): 76404866

約数列:

[1, 2, 29, 53, 58, 106, 113, 226, 367, 734, 1537, 3074, 3277, 5989, 6554, 10643, 11978, 19451, 21286, 38902, 41471, 82942, 173681, 347362, 564079, 1128158, 1202659, 2197963, 2405318, 4395926, 63740927, 127481854]

約数ペア:

[(1, 127481854), (2, 63740927), (29, 4395926), (53, 2405318), (58, 2197963), (106, 1202659), (113, 1128158), (226, 564079), (367, 347362), (734, 173681), (1537, 82942), (3074, 41471), (3277, 38902), (5989, 21286), (6554, 19451), (10643, 11978)]