149816352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222941}}^1$

素因数の和:222961

約数の個数: 48

約数和(自身を含む): 449451072

約数和(自身を除く): 299634720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222941, 445882, 668823, 891764, 1337646, 1560587, 1783528, 2675292, 3121174, 3567056, 4681761, 5350584, 6242348, 7134112, 9363522, 10701168, 12484696, 18727044, 21402336, 24969392, 37454088, 49938784, 74908176, 149816352]

約数ペア:

[(1, 149816352), (2, 74908176), (3, 49938784), (4, 37454088), (6, 24969392), (7, 21402336), (8, 18727044), (12, 12484696), (14, 10701168), (16, 9363522), (21, 7134112), (24, 6242348), (28, 5350584), (32, 4681761), (42, 3567056), (48, 3121174), (56, 2675292), (84, 1783528), (96, 1560587), (112, 1337646), (168, 891764), (224, 668823), (336, 445882), (672, 222941)]