147666578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103553}}^1$

素因数の和:103609

約数の個数: 16

約数和(自身を含む): 238588416

約数和(自身を除く): 90921838

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 103553, 207106, 2381719, 3210143, 4763438, 6420286, 73833289, 147666578]

約数ペア:

[(1, 147666578), (2, 73833289), (23, 6420286), (31, 4763438), (46, 3210143), (62, 2381719), (713, 207106), (1426, 103553)]