122739288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{730591}}^1$

素因数の和:730607

約数の個数: 32

約数和(自身を含む): 350684160

約数和(自身を除く): 227944872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 730591, 1461182, 2191773, 2922364, 4383546, 5114137, 5844728, 8767092, 10228274, 15342411, 17534184, 20456548, 30684822, 40913096, 61369644, 122739288]

約数ペア:

[(1, 122739288), (2, 61369644), (3, 40913096), (4, 30684822), (6, 20456548), (7, 17534184), (8, 15342411), (12, 10228274), (14, 8767092), (21, 5844728), (24, 5114137), (28, 4383546), (42, 2922364), (56, 2191773), (84, 1461182), (168, 730591)]