146749248

素因数分解:

$2^6\times 3^2\times {\mathrm{254773}}^1$

素因数の和:254791

約数の個数: 42

約数和(自身を含む): 420631874

約数和(自身を除く): 273882626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 254773, 509546, 764319, 1019092, 1528638, 2038184, 2292957, 3057276, 4076368, 4585914, 6114552, 8152736, 9171828, 12229104, 16305472, 18343656, 24458208, 36687312, 48916416, 73374624, 146749248]

約数ペア:

[(1, 146749248), (2, 73374624), (3, 48916416), (4, 36687312), (6, 24458208), (8, 18343656), (9, 16305472), (12, 12229104), (16, 9171828), (18, 8152736), (24, 6114552), (32, 4585914), (36, 4076368), (48, 3057276), (64, 2292957), (72, 2038184), (96, 1528638), (144, 1019092), (192, 764319), (288, 509546), (576, 254773)]