127527184

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{77383}}^1$

素因数の和:77494

約数の個数: 20

約数和(自身を含む): 249486016

約数和(自身を除く): 121958832

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 77383, 154766, 309532, 619064, 1238128, 7970449, 15940898, 31881796, 63763592, 127527184]

約数ペア:

[(1, 127527184), (2, 63763592), (4, 31881796), (8, 15940898), (16, 7970449), (103, 1238128), (206, 619064), (412, 309532), (824, 154766), (1648, 77383)]