111740216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{105019}}^1$

素因数の和:105051

約数の個数: 32

約数和(自身を含む): 252048000

約数和(自身を除く): 140307784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 105019, 210038, 420076, 735133, 840152, 1470266, 1995361, 2940532, 3990722, 5881064, 7981444, 13967527, 15962888, 27935054, 55870108, 111740216]

約数ペア:

[(1, 111740216), (2, 55870108), (4, 27935054), (7, 15962888), (8, 13967527), (14, 7981444), (19, 5881064), (28, 3990722), (38, 2940532), (56, 1995361), (76, 1470266), (133, 840152), (152, 735133), (266, 420076), (532, 210038), (1064, 105019)]