149915314

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{4159}}^1$

素因数の和:4497

約数の個数: 16

約数和(自身を含む): 229132800

約数和(自身を除く): 79217486

約数列:

[1, 2, 67, 134, 269, 538, 4159, 8318, 18023, 36046, 278653, 557306, 1118771, 2237542, 74957657, 149915314]

約数ペア:

[(1, 149915314), (2, 74957657), (67, 2237542), (134, 1118771), (269, 557306), (538, 278653), (4159, 36046), (8318, 18023)]