156345306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{87149}}^1$

素因数の和:87190

約数の個数: 32

約数和(自身を含む): 351388800

約数和(自身を除く): 195043494

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 87149, 174298, 261447, 522894, 1132937, 2004427, 2265874, 3398811, 4008854, 6013281, 6797622, 12026562, 26057551, 52115102, 78172653, 156345306]

約数ペア:

[(1, 156345306), (2, 78172653), (3, 52115102), (6, 26057551), (13, 12026562), (23, 6797622), (26, 6013281), (39, 4008854), (46, 3398811), (69, 2265874), (78, 2004427), (138, 1132937), (299, 522894), (598, 261447), (897, 174298), (1794, 87149)]