118840688

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{121763}}^1$

素因数の和:121832

約数の個数: 20

約数和(自身を含む): 234030408

約数和(自身を除く): 115189720

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 121763, 243526, 487052, 974104, 1948208, 7427543, 14855086, 29710172, 59420344, 118840688]

約数ペア:

[(1, 118840688), (2, 59420344), (4, 29710172), (8, 14855086), (16, 7427543), (61, 1948208), (122, 974104), (244, 487052), (488, 243526), (976, 121763)]