129147170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{155599}}^1$

素因数の和:155689

約数の個数: 16

約数和(自身を含む): 235267200

約数和(自身を除く): 106120030

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 155599, 311198, 777995, 1555990, 12914717, 25829434, 64573585, 129147170]

約数ペア:

[(1, 129147170), (2, 64573585), (5, 25829434), (10, 12914717), (83, 1555990), (166, 777995), (415, 311198), (830, 155599)]