166063924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20341}}^1$

素因数の和:20515

約数の個数: 24

約数和(自身を含む): 314975528

約数和(自身を除く): 148911604

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 20341, 40682, 81364, 264433, 528866, 1057732, 3193537, 6387074, 12774148, 41515981, 83031962, 166063924]

約数ペア:

[(1, 166063924), (2, 83031962), (4, 41515981), (13, 12774148), (26, 6387074), (52, 3193537), (157, 1057732), (314, 528866), (628, 264433), (2041, 81364), (4082, 40682), (8164, 20341)]