149168736

素因数分解:

$2^5\times 3^3\times {\mathrm{172649}}^1$

素因数の和:172668

約数の個数: 48

約数和(自身を含む): 435078000

約数和(自身を除く): 285909264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 172649, 345298, 517947, 690596, 1035894, 1381192, 1553841, 2071788, 2762384, 3107682, 4143576, 4661523, 5524768, 6215364, 8287152, 9323046, 12430728, 16574304, 18646092, 24861456, 37292184, 49722912, 74584368, 149168736]

約数ペア:

[(1, 149168736), (2, 74584368), (3, 49722912), (4, 37292184), (6, 24861456), (8, 18646092), (9, 16574304), (12, 12430728), (16, 9323046), (18, 8287152), (24, 6215364), (27, 5524768), (32, 4661523), (36, 4143576), (48, 3107682), (54, 2762384), (72, 2071788), (96, 1553841), (108, 1381192), (144, 1035894), (216, 690596), (288, 517947), (432, 345298), (864, 172649)]