138192271105

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1\times {\mathrm{26863}}^1$

素因数の和:28405

約数の個数: 32

約数和(自身を含む): 191502065664

約数和(自身を除く): 53309794559

約数列:

[1, 5, 7, 35, 103, 515, 721, 1427, 3605, 7135, 9989, 26863, 49945, 134315, 146981, 188041, 734905, 940205, 1028867, 2766889, 5144335, 13834445, 19368223, 38333501, 96841115, 191667505, 268334507, 1341672535, 3948350603, 19741753015, 27638454221, 138192271105]

約数ペア:

[(1, 138192271105), (5, 27638454221), (7, 19741753015), (35, 3948350603), (103, 1341672535), (515, 268334507), (721, 191667505), (1427, 96841115), (3605, 38333501), (7135, 19368223), (9989, 13834445), (26863, 5144335), (49945, 2766889), (134315, 1028867), (146981, 940205), (188041, 734905)]