149399170

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179999}}^1$

素因数の和:180089

約数の個数: 16

約数和(自身を含む): 272160000

約数和(自身を除く): 122760830

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 179999, 359998, 899995, 1799990, 14939917, 29879834, 74699585, 149399170]

約数ペア:

[(1, 149399170), (2, 74699585), (5, 29879834), (10, 14939917), (83, 1799990), (166, 899995), (415, 359998), (830, 179999)]