156315768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1109}}^1$

素因数の和:1964

約数の個数: 64

約数和(自身を含む): 447552000

約数和(自身を除く): 291236232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 839, 1109, 1678, 2218, 2517, 3327, 3356, 4436, 5034, 5873, 6654, 6712, 7763, 8872, 10068, 11746, 13308, 15526, 17619, 20136, 23289, 23492, 26616, 31052, 35238, 46578, 46984, 62104, 70476, 93156, 140952, 186312, 930451, 1860902, 2791353, 3721804, 5582706, 6513157, 7443608, 11165412, 13026314, 19539471, 22330824, 26052628, 39078942, 52105256, 78157884, 156315768]

約数ペア:

[(1, 156315768), (2, 78157884), (3, 52105256), (4, 39078942), (6, 26052628), (7, 22330824), (8, 19539471), (12, 13026314), (14, 11165412), (21, 7443608), (24, 6513157), (28, 5582706), (42, 3721804), (56, 2791353), (84, 1860902), (168, 930451), (839, 186312), (1109, 140952), (1678, 93156), (2218, 70476), (2517, 62104), (3327, 46984), (3356, 46578), (4436, 35238), (5034, 31052), (5873, 26616), (6654, 23492), (6712, 23289), (7763, 20136), (8872, 17619), (10068, 15526), (11746, 13308)]