164932388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{7723}}^1$

素因数の和:8027

約数の個数: 24

約数和(自身を含む): 304943520

約数和(自身を除く): 140011132

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 5339, 7723, 10678, 15446, 21356, 30892, 146737, 293474, 586948, 2170163, 4340326, 8680652, 41233097, 82466194, 164932388]

約数ペア:

[(1, 164932388), (2, 82466194), (4, 41233097), (19, 8680652), (38, 4340326), (76, 2170163), (281, 586948), (562, 293474), (1124, 146737), (5339, 30892), (7723, 21356), (10678, 15446)]