125148668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{5261}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 231317520

約数和(自身を除く): 106168852

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5261, 5947, 10522, 11894, 21044, 23788, 99959, 199918, 399836, 1646693, 3293386, 6586772, 31287167, 62574334, 125148668]

約数ペア:

[(1, 125148668), (2, 62574334), (4, 31287167), (19, 6586772), (38, 3293386), (76, 1646693), (313, 399836), (626, 199918), (1252, 99959), (5261, 23788), (5947, 21044), (10522, 11894)]