75123208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{153941}}^1$

素因数の和:154008

約数の個数: 16

約数和(自身を含む): 143166060

約数和(自身を除く): 68042852

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 153941, 307882, 615764, 1231528, 9390401, 18780802, 37561604, 75123208]

約数ペア:

[(1, 75123208), (2, 37561604), (4, 18780802), (8, 9390401), (61, 1231528), (122, 615764), (244, 307882), (488, 153941)]