151505646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{3907}}^1$

素因数の和:4216

約数の個数: 32

約数和(自身を含む): 317392128

約数和(自身を除く): 165886482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 562, 843, 1686, 3907, 6463, 7814, 11721, 12926, 19389, 23442, 38778, 89861, 179722, 269583, 539166, 1097867, 2195734, 3293601, 6587202, 25250941, 50501882, 75752823, 151505646]

約数ペア:

[(1, 151505646), (2, 75752823), (3, 50501882), (6, 25250941), (23, 6587202), (46, 3293601), (69, 2195734), (138, 1097867), (281, 539166), (562, 269583), (843, 179722), (1686, 89861), (3907, 38778), (6463, 23442), (7814, 19389), (11721, 12926)]