159487930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{10037}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 329567616

約数和(自身を除く): 170079686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 10037, 15890, 20074, 50185, 70259, 100370, 140518, 351295, 702590, 2278399, 4556798, 11391995, 15948793, 22783990, 31897586, 79743965, 159487930]

約数ペア:

[(1, 159487930), (2, 79743965), (5, 31897586), (7, 22783990), (10, 15948793), (14, 11391995), (35, 4556798), (70, 2278399), (227, 702590), (454, 351295), (1135, 140518), (1589, 100370), (2270, 70259), (3178, 50185), (7945, 20074), (10037, 15890)]