123729552

素因数分解:

$2^4\times 3^3\times {\mathrm{286411}}^1$

素因数の和:286428

約数の個数: 40

約数和(自身を含む): 355150880

約数和(自身を除く): 231421328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 286411, 572822, 859233, 1145644, 1718466, 2291288, 2577699, 3436932, 4582576, 5155398, 6873864, 7733097, 10310796, 13747728, 15466194, 20621592, 30932388, 41243184, 61864776, 123729552]

約数ペア:

[(1, 123729552), (2, 61864776), (3, 41243184), (4, 30932388), (6, 20621592), (8, 15466194), (9, 13747728), (12, 10310796), (16, 7733097), (18, 6873864), (24, 5155398), (27, 4582576), (36, 3436932), (48, 2577699), (54, 2291288), (72, 1718466), (108, 1145644), (144, 859233), (216, 572822), (432, 286411)]