156984286148

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{957221257}}^1$

素因数の和:957221302

約数の個数: 12

約数和(自身を含む): 281423049852

約数和(自身を除く): 124438763704

約数列:

[1, 2, 4, 41, 82, 164, 957221257, 1914442514, 3828885028, 39246071537, 78492143074, 156984286148]

約数ペア:

[(1, 156984286148), (2, 78492143074), (4, 39246071537), (41, 3828885028), (82, 1914442514), (164, 957221257)]