103639729172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9439}}^1\times {\mathrm{20639}}^1$

素因数の和:30108

約数の個数: 48

約数和(自身を含む): 218222592000

約数和(自身を除く): 114582862828

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 9439, 18878, 20639, 37756, 41278, 66073, 82556, 132146, 144473, 179341, 264292, 288946, 358682, 392141, 577892, 717364, 784282, 1255387, 1568564, 2510774, 2744987, 5021548, 5489974, 10979948, 194811521, 389623042, 779246084, 1363680647, 2727361294, 3701418899, 5454722588, 7402837798, 14805675596, 25909932293, 51819864586, 103639729172]

約数ペア:

[(1, 103639729172), (2, 51819864586), (4, 25909932293), (7, 14805675596), (14, 7402837798), (19, 5454722588), (28, 3701418899), (38, 2727361294), (76, 1363680647), (133, 779246084), (266, 389623042), (532, 194811521), (9439, 10979948), (18878, 5489974), (20639, 5021548), (37756, 2744987), (41278, 2510774), (66073, 1568564), (82556, 1255387), (132146, 784282), (144473, 717364), (179341, 577892), (264292, 392141), (288946, 358682)]