149481864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{296591}}^1$

素因数の和:296610

約数の個数: 48

約数和(自身を含む): 462683520

約数和(自身を除く): 313201656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 296591, 593182, 889773, 1186364, 1779546, 2076137, 2372728, 2669319, 3559092, 4152274, 5338638, 6228411, 7118184, 8304548, 10677276, 12456822, 16609096, 18685233, 21354552, 24913644, 37370466, 49827288, 74740932, 149481864]

約数ペア:

[(1, 149481864), (2, 74740932), (3, 49827288), (4, 37370466), (6, 24913644), (7, 21354552), (8, 18685233), (9, 16609096), (12, 12456822), (14, 10677276), (18, 8304548), (21, 7118184), (24, 6228411), (28, 5338638), (36, 4152274), (42, 3559092), (56, 2669319), (63, 2372728), (72, 2076137), (84, 1779546), (126, 1186364), (168, 889773), (252, 593182), (504, 296591)]