8303148

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{523}}^1$

素因数の和:553

約数の個数: 90

約数和(自身を含む): 25298196

約数和(自身を除く): 16995048

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 523, 567, 588, 756, 882, 1046, 1134, 1323, 1569, 1764, 2092, 2268, 2646, 3138, 3661, 3969, 4707, 5292, 6276, 7322, 7938, 9414, 10983, 14121, 14644, 15876, 18828, 21966, 25627, 28242, 32949, 42363, 43932, 51254, 56484, 65898, 76881, 84726, 98847, 102508, 131796, 153762, 169452, 197694, 230643, 296541, 307524, 395388, 461286, 593082, 691929, 922572, 1186164, 1383858, 2075787, 2767716, 4151574, 8303148]

約数ペア:

[(1, 8303148), (2, 4151574), (3, 2767716), (4, 2075787), (6, 1383858), (7, 1186164), (9, 922572), (12, 691929), (14, 593082), (18, 461286), (21, 395388), (27, 307524), (28, 296541), (36, 230643), (42, 197694), (49, 169452), (54, 153762), (63, 131796), (81, 102508), (84, 98847), (98, 84726), (108, 76881), (126, 65898), (147, 56484), (162, 51254), (189, 43932), (196, 42363), (252, 32949), (294, 28242), (324, 25627), (378, 21966), (441, 18828), (523, 15876), (567, 14644), (588, 14121), (756, 10983), (882, 9414), (1046, 7938), (1134, 7322), (1323, 6276), (1569, 5292), (1764, 4707), (2092, 3969), (2268, 3661), (2646, 3138)]