154986216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11981}}^1$

素因数の和:12015

約数の個数: 96

約数和(自身を含む): 491741280

約数和(自身を除く): 336755064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 11981, 12936, 23962, 35943, 47924, 71886, 83867, 95848, 131791, 143772, 167734, 251601, 263582, 287544, 335468, 395373, 503202, 527164, 587069, 670936, 790746, 922537, 1006404, 1054328, 1174138, 1581492, 1761207, 1845074, 2012808, 2348276, 2767611, 3162984, 3522414, 3690148, 4696552, 5535222, 6457759, 7044828, 7380296, 11070444, 12915518, 14089656, 19373277, 22140888, 25831036, 38746554, 51662072, 77493108, 154986216]

約数ペア:

[(1, 154986216), (2, 77493108), (3, 51662072), (4, 38746554), (6, 25831036), (7, 22140888), (8, 19373277), (11, 14089656), (12, 12915518), (14, 11070444), (21, 7380296), (22, 7044828), (24, 6457759), (28, 5535222), (33, 4696552), (42, 3690148), (44, 3522414), (49, 3162984), (56, 2767611), (66, 2348276), (77, 2012808), (84, 1845074), (88, 1761207), (98, 1581492), (132, 1174138), (147, 1054328), (154, 1006404), (168, 922537), (196, 790746), (231, 670936), (264, 587069), (294, 527164), (308, 503202), (392, 395373), (462, 335468), (539, 287544), (588, 263582), (616, 251601), (924, 167734), (1078, 143772), (1176, 131791), (1617, 95848), (1848, 83867), (2156, 71886), (3234, 47924), (4312, 35943), (6468, 23962), (11981, 12936)]