145867352

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{7187}}^1$

素因数の和:7295

約数の個数: 32

約数和(自身を含む): 284644800

約数和(自身を除く): 138777448

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 7187, 10148, 14374, 20296, 28748, 57496, 309041, 424033, 618082, 848066, 1236164, 1696132, 2472328, 3392264, 18233419, 36466838, 72933676, 145867352]

約数ペア:

[(1, 145867352), (2, 72933676), (4, 36466838), (8, 18233419), (43, 3392264), (59, 2472328), (86, 1696132), (118, 1236164), (172, 848066), (236, 618082), (344, 424033), (472, 309041), (2537, 57496), (5074, 28748), (7187, 20296), (10148, 14374)]