127988324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1613}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 227767680

約数和(自身を除く): 99779356

約数列:

[1, 2, 4, 83, 166, 239, 332, 478, 956, 1613, 3226, 6452, 19837, 39674, 79348, 133879, 267758, 385507, 535516, 771014, 1542028, 31997081, 63994162, 127988324]

約数ペア:

[(1, 127988324), (2, 63994162), (4, 31997081), (83, 1542028), (166, 771014), (239, 535516), (332, 385507), (478, 267758), (956, 133879), (1613, 79348), (3226, 39674), (6452, 19837)]