135431208

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 402161760

約数和(自身を除く): 266730552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 307, 396, 557, 614, 792, 921, 1114, 1228, 1671, 1842, 2228, 2456, 2763, 3342, 3377, 3684, 4456, 5013, 5526, 6127, 6684, 6754, 7368, 10026, 10131, 11052, 12254, 13368, 13508, 18381, 20052, 20262, 22104, 24508, 27016, 30393, 36762, 40104, 40524, 49016, 55143, 60786, 73524, 81048, 110286, 121572, 147048, 170999, 220572, 243144, 341998, 441144, 512997, 683996, 1025994, 1367992, 1538991, 1880989, 2051988, 3077982, 3761978, 4103976, 5642967, 6155964, 7523956, 11285934, 12311928, 15047912, 16928901, 22571868, 33857802, 45143736, 67715604, 135431208]

約数ペア:

[(1, 135431208), (2, 67715604), (3, 45143736), (4, 33857802), (6, 22571868), (8, 16928901), (9, 15047912), (11, 12311928), (12, 11285934), (18, 7523956), (22, 6155964), (24, 5642967), (33, 4103976), (36, 3761978), (44, 3077982), (66, 2051988), (72, 1880989), (88, 1538991), (99, 1367992), (132, 1025994), (198, 683996), (264, 512997), (307, 441144), (396, 341998), (557, 243144), (614, 220572), (792, 170999), (921, 147048), (1114, 121572), (1228, 110286), (1671, 81048), (1842, 73524), (2228, 60786), (2456, 55143), (2763, 49016), (3342, 40524), (3377, 40104), (3684, 36762), (4456, 30393), (5013, 27016), (5526, 24508), (6127, 22104), (6684, 20262), (6754, 20052), (7368, 18381), (10026, 13508), (10131, 13368), (11052, 12254)]