149750949968

素因数分解:

$2^4\times {\mathrm{1789}}^1\times {\mathrm{5231657}}^1$

素因数の和:5233454

約数の個数: 20

約数和(自身を含む): 290304702420

約数和(自身を除く): 140553752452

約数列:

[1, 2, 4, 8, 16, 1789, 3578, 7156, 14312, 28624, 5231657, 10463314, 20926628, 41853256, 83706512, 9359434373, 18718868746, 37437737492, 74875474984, 149750949968]

約数ペア:

[(1, 149750949968), (2, 74875474984), (4, 37437737492), (8, 18718868746), (16, 9359434373), (1789, 83706512), (3578, 41853256), (7156, 20926628), (14312, 10463314), (28624, 5231657)]