134578690

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{162143}}^1$

素因数の和:162233

約数の個数: 16

約数和(自身を含む): 245161728

約数和(自身を除く): 110583038

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 162143, 324286, 810715, 1621430, 13457869, 26915738, 67289345, 134578690]

約数ペア:

[(1, 134578690), (2, 67289345), (5, 26915738), (10, 13457869), (83, 1621430), (166, 810715), (415, 324286), (830, 162143)]