157004418664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2696929}}^1$

素因数の和:2697337

約数の個数: 32

約数和(自身を含む): 310686336000

約数和(自身を除く): 153681917336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 383, 766, 1532, 3064, 7277, 14554, 29108, 58216, 2696929, 5393858, 10787716, 21575432, 51241651, 102483302, 204966604, 409933208, 1032923807, 2065847614, 4131695228, 8263390456, 19625552333, 39251104666, 78502209332, 157004418664]

約数ペア:

[(1, 157004418664), (2, 78502209332), (4, 39251104666), (8, 19625552333), (19, 8263390456), (38, 4131695228), (76, 2065847614), (152, 1032923807), (383, 409933208), (766, 204966604), (1532, 102483302), (3064, 51241651), (7277, 21575432), (14554, 10787716), (29108, 5393858), (58216, 2696929)]