149739759

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 244363392

約数和(自身を除く): 94623633

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 243, 321, 351, 443, 963, 1053, 1329, 1391, 2889, 3159, 3987, 4173, 5759, 8667, 11961, 12519, 17277, 26001, 35883, 37557, 47401, 51831, 107649, 112671, 142203, 155493, 338013, 426609, 466479, 616213, 1279827, 1399437, 1848639, 3839481, 5545917, 11518443, 16637751, 49913253, 149739759]

約数ペア:

[(1, 149739759), (3, 49913253), (9, 16637751), (13, 11518443), (27, 5545917), (39, 3839481), (81, 1848639), (107, 1399437), (117, 1279827), (243, 616213), (321, 466479), (351, 426609), (443, 338013), (963, 155493), (1053, 142203), (1329, 112671), (1391, 107649), (2889, 51831), (3159, 47401), (3987, 37557), (4173, 35883), (5759, 26001), (8667, 17277), (11961, 12519)]