133766808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18517}}^1$

素因数の和:18576

約数の個数: 64

約数和(自身を含む): 391100160

約数和(自身を除く): 257333352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 18517, 37034, 55551, 74068, 111102, 129619, 148136, 222204, 259238, 388857, 444408, 518476, 777714, 796231, 1036952, 1555428, 1592462, 2388693, 3110856, 3184924, 4777386, 5573617, 6369848, 9554772, 11147234, 16720851, 19109544, 22294468, 33441702, 44588936, 66883404, 133766808]

約数ペア:

[(1, 133766808), (2, 66883404), (3, 44588936), (4, 33441702), (6, 22294468), (7, 19109544), (8, 16720851), (12, 11147234), (14, 9554772), (21, 6369848), (24, 5573617), (28, 4777386), (42, 3184924), (43, 3110856), (56, 2388693), (84, 1592462), (86, 1555428), (129, 1036952), (168, 796231), (172, 777714), (258, 518476), (301, 444408), (344, 388857), (516, 259238), (602, 222204), (903, 148136), (1032, 129619), (1204, 111102), (1806, 74068), (2408, 55551), (3612, 37034), (7224, 18517)]