129417904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 317122560

約数和(自身を除く): 187704656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 1022, 1168, 1232, 1439, 1606, 2044, 2878, 3212, 4088, 5621, 5756, 6424, 8176, 10073, 11242, 11512, 12848, 15829, 20146, 22484, 23024, 31658, 40292, 44968, 63316, 80584, 89936, 105047, 110803, 126632, 161168, 210094, 221606, 253264, 420188, 443212, 735329, 840376, 886424, 1155517, 1470658, 1680752, 1772848, 2311034, 2941316, 4622068, 5882632, 8088619, 9244136, 11765264, 16177238, 18488272, 32354476, 64708952, 129417904]

約数ペア:

[(1, 129417904), (2, 64708952), (4, 32354476), (7, 18488272), (8, 16177238), (11, 11765264), (14, 9244136), (16, 8088619), (22, 5882632), (28, 4622068), (44, 2941316), (56, 2311034), (73, 1772848), (77, 1680752), (88, 1470658), (112, 1155517), (146, 886424), (154, 840376), (176, 735329), (292, 443212), (308, 420188), (511, 253264), (584, 221606), (616, 210094), (803, 161168), (1022, 126632), (1168, 110803), (1232, 105047), (1439, 89936), (1606, 80584), (2044, 63316), (2878, 44968), (3212, 40292), (4088, 31658), (5621, 23024), (5756, 22484), (6424, 20146), (8176, 15829), (10073, 12848), (11242, 11512)]