137776390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{475091}}^1$

素因数の和:475127

約数の個数: 16

約数和(自身を含む): 256549680

約数和(自身を除く): 118773290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 475091, 950182, 2375455, 4750910, 13777639, 27555278, 68888195, 137776390]

約数ペア:

[(1, 137776390), (2, 68888195), (5, 27555278), (10, 13777639), (29, 4750910), (58, 2375455), (145, 950182), (290, 475091)]