157214256

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{31799}}^1$

素因数の和:31913

約数の個数: 40

約数和(自身を含む): 410092800

約数和(自身を除く): 252878544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 31799, 63598, 95397, 127196, 190794, 254392, 381588, 508784, 763176, 1526352, 3275297, 6550594, 9825891, 13101188, 19651782, 26202376, 39303564, 52404752, 78607128, 157214256]

約数ペア:

[(1, 157214256), (2, 78607128), (3, 52404752), (4, 39303564), (6, 26202376), (8, 19651782), (12, 13101188), (16, 9825891), (24, 6550594), (48, 3275297), (103, 1526352), (206, 763176), (309, 508784), (412, 381588), (618, 254392), (824, 190794), (1236, 127196), (1648, 95397), (2472, 63598), (4944, 31799)]