146256208

素因数分解:

$2^4\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1279}}^1$

素因数の和:2315

約数の個数: 40

約数和(自身を含む): 324423680

約数和(自身を除く): 178167472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1021, 1279, 2042, 2558, 4084, 5116, 7147, 8168, 8953, 10232, 14294, 16336, 17906, 20464, 28588, 35812, 57176, 71624, 114352, 143248, 1305859, 2611718, 5223436, 9141013, 10446872, 18282026, 20893744, 36564052, 73128104, 146256208]

約数ペア:

[(1, 146256208), (2, 73128104), (4, 36564052), (7, 20893744), (8, 18282026), (14, 10446872), (16, 9141013), (28, 5223436), (56, 2611718), (112, 1305859), (1021, 143248), (1279, 114352), (2042, 71624), (2558, 57176), (4084, 35812), (5116, 28588), (7147, 20464), (8168, 17906), (8953, 16336), (10232, 14294)]