138618906

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{153001}}^1$

素因数の和:153157

約数の個数: 16

約数和(自身を含む): 279075648

約数和(自身を除く): 140456742

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 153001, 306002, 459003, 918006, 23103151, 46206302, 69309453, 138618906]

約数ペア:

[(1, 138618906), (2, 69309453), (3, 46206302), (6, 23103151), (151, 918006), (302, 459003), (453, 306002), (906, 153001)]