181058829

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{223}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 296411136

約数和(自身を除く): 115352307

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 223, 287, 483, 669, 861, 943, 1561, 1681, 2829, 4683, 5043, 5129, 6601, 9143, 11767, 15387, 19803, 27429, 35301, 35903, 38663, 64001, 107709, 115989, 192003, 210289, 270641, 374863, 630867, 811923, 1124589, 1472023, 2624041, 4416069, 7872123, 8621849, 25865547, 60352943, 181058829]

約数ペア:

[(1, 181058829), (3, 60352943), (7, 25865547), (21, 8621849), (23, 7872123), (41, 4416069), (69, 2624041), (123, 1472023), (161, 1124589), (223, 811923), (287, 630867), (483, 374863), (669, 270641), (861, 210289), (943, 192003), (1561, 115989), (1681, 107709), (2829, 64001), (4683, 38663), (5043, 35903), (5129, 35301), (6601, 27429), (9143, 19803), (11767, 15387)]