121494970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2214

約数の個数: 32

約数和(自身を含む): 229143168

約数和(自身を除く): 107648198

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1385, 1907, 2770, 3814, 6371, 9535, 12742, 19070, 31855, 43861, 63710, 87722, 219305, 438610, 528239, 1056478, 2641195, 5282390, 12149497, 24298994, 60747485, 121494970]

約数ペア:

[(1, 121494970), (2, 60747485), (5, 24298994), (10, 12149497), (23, 5282390), (46, 2641195), (115, 1056478), (230, 528239), (277, 438610), (554, 219305), (1385, 87722), (1907, 63710), (2770, 43861), (3814, 31855), (6371, 19070), (9535, 12742)]