151697552

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{24373}}^1$

素因数の和:24770

約数の個数: 20

約数和(自身を含む): 294681660

約数和(自身を除く): 142984108

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 24373, 48746, 97492, 194984, 389968, 9481097, 18962194, 37924388, 75848776, 151697552]

約数ペア:

[(1, 151697552), (2, 75848776), (4, 37924388), (8, 18962194), (16, 9481097), (389, 389968), (778, 194984), (1556, 97492), (3112, 48746), (6224, 24373)]