140451024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{418009}}^1$

素因数の和:418027

約数の個数: 40

約数和(自身を含む): 414665920

約数和(自身を除く): 274214896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 418009, 836018, 1254027, 1672036, 2508054, 2926063, 3344072, 5016108, 5852126, 6688144, 8778189, 10032216, 11704252, 17556378, 20064432, 23408504, 35112756, 46817008, 70225512, 140451024]

約数ペア:

[(1, 140451024), (2, 70225512), (3, 46817008), (4, 35112756), (6, 23408504), (7, 20064432), (8, 17556378), (12, 11704252), (14, 10032216), (16, 8778189), (21, 6688144), (24, 5852126), (28, 5016108), (42, 3344072), (48, 2926063), (56, 2508054), (84, 1672036), (112, 1254027), (168, 836018), (336, 418009)]