183231790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20611}}^1$

素因数の和:20752

約数の個数: 32

約数和(自身を含む): 379920384

約数和(自身を除く): 196688594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 20611, 41222, 103055, 144277, 206110, 288554, 721385, 1442770, 2617597, 5235194, 13087985, 18323179, 26175970, 36646358, 91615895, 183231790]

約数ペア:

[(1, 183231790), (2, 91615895), (5, 36646358), (7, 26175970), (10, 18323179), (14, 13087985), (35, 5235194), (70, 2617597), (127, 1442770), (254, 721385), (635, 288554), (889, 206110), (1270, 144277), (1778, 103055), (4445, 41222), (8890, 20611)]