155245692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34871}}^1$

素因数の和:34938

約数の個数: 48

約数和(自身を含む): 421811712

約数和(自身を除く): 266566020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 34871, 69742, 104613, 139484, 209226, 244097, 418452, 488194, 732291, 976388, 1464582, 1848163, 2929164, 3696326, 5544489, 7392652, 11088978, 12937141, 22177956, 25874282, 38811423, 51748564, 77622846, 155245692]

約数ペア:

[(1, 155245692), (2, 77622846), (3, 51748564), (4, 38811423), (6, 25874282), (7, 22177956), (12, 12937141), (14, 11088978), (21, 7392652), (28, 5544489), (42, 3696326), (53, 2929164), (84, 1848163), (106, 1464582), (159, 976388), (212, 732291), (318, 488194), (371, 418452), (636, 244097), (742, 209226), (1113, 139484), (1484, 104613), (2226, 69742), (4452, 34871)]