171865736

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{14143}}^1$

素因数の和:14194

約数の個数: 48

約数和(自身を含む): 386979840

約数和(自身を除く): 215114104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 14143, 28286, 56572, 99001, 113144, 198002, 396004, 438433, 693007, 792008, 876866, 1386014, 1753732, 2772028, 3069031, 3507464, 5544056, 6138062, 12276124, 21483217, 24552248, 42966434, 85932868, 171865736]

約数ペア:

[(1, 171865736), (2, 85932868), (4, 42966434), (7, 24552248), (8, 21483217), (14, 12276124), (28, 6138062), (31, 5544056), (49, 3507464), (56, 3069031), (62, 2772028), (98, 1753732), (124, 1386014), (196, 876866), (217, 792008), (248, 693007), (392, 438433), (434, 396004), (868, 198002), (1519, 113144), (1736, 99001), (3038, 56572), (6076, 28286), (12152, 14143)]