142780104

素因数分解:

$2^3\times 3^3\times {\mathrm{661019}}^1$

素因数の和:661034

約数の個数: 32

約数和(自身を含む): 396612000

約数和(自身を除く): 253831896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661019, 1322038, 1983057, 2644076, 3966114, 5288152, 5949171, 7932228, 11898342, 15864456, 17847513, 23796684, 35695026, 47593368, 71390052, 142780104]

約数ペア:

[(1, 142780104), (2, 71390052), (3, 47593368), (4, 35695026), (6, 23796684), (8, 17847513), (9, 15864456), (12, 11898342), (18, 7932228), (24, 5949171), (27, 5288152), (36, 3966114), (54, 2644076), (72, 1983057), (108, 1322038), (216, 661019)]