157225210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5821}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 294686352

約数和(自身を除く): 137461142

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 365, 370, 730, 2701, 5402, 5821, 11642, 13505, 27010, 29105, 58210, 215377, 424933, 430754, 849866, 1076885, 2124665, 2153770, 4249330, 15722521, 31445042, 78612605, 157225210]

約数ペア:

[(1, 157225210), (2, 78612605), (5, 31445042), (10, 15722521), (37, 4249330), (73, 2153770), (74, 2124665), (146, 1076885), (185, 849866), (365, 430754), (370, 424933), (730, 215377), (2701, 58210), (5402, 29105), (5821, 27010), (11642, 13505)]