151123728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{449773}}^1$

素因数の和:449791

約数の個数: 40

約数和(自身を含む): 446175808

約数和(自身を除く): 295052080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 449773, 899546, 1349319, 1799092, 2698638, 3148411, 3598184, 5397276, 6296822, 7196368, 9445233, 10794552, 12593644, 18890466, 21589104, 25187288, 37780932, 50374576, 75561864, 151123728]

約数ペア:

[(1, 151123728), (2, 75561864), (3, 50374576), (4, 37780932), (6, 25187288), (7, 21589104), (8, 18890466), (12, 12593644), (14, 10794552), (16, 9445233), (21, 7196368), (24, 6296822), (28, 5397276), (42, 3598184), (48, 3148411), (56, 2698638), (84, 1799092), (112, 1349319), (168, 899546), (336, 449773)]