168329790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17159}}^1$

素因数の和:17281

約数の個数: 48

約数和(自身を含む): 441698400

約数和(自身を除く): 273368610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 17159, 34318, 51477, 85795, 102954, 154431, 171590, 257385, 308862, 514770, 772155, 1544310, 1870331, 3740662, 5610993, 9351655, 11221986, 16832979, 18703310, 28054965, 33665958, 56109930, 84164895, 168329790]

約数ペア:

[(1, 168329790), (2, 84164895), (3, 56109930), (5, 33665958), (6, 28054965), (9, 18703310), (10, 16832979), (15, 11221986), (18, 9351655), (30, 5610993), (45, 3740662), (90, 1870331), (109, 1544310), (218, 772155), (327, 514770), (545, 308862), (654, 257385), (981, 171590), (1090, 154431), (1635, 102954), (1962, 85795), (3270, 51477), (4905, 34318), (9810, 17159)]