129701142

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{8863}}^1$

素因数の和:9145

約数の個数: 32

約数和(自身を含む): 289320960

約数和(自身を除く): 159619818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 8863, 14634, 17726, 26589, 53178, 79767, 159534, 239301, 478602, 2401873, 4803746, 7205619, 14411238, 21616857, 43233714, 64850571, 129701142]

約数ペア:

[(1, 129701142), (2, 64850571), (3, 43233714), (6, 21616857), (9, 14411238), (18, 7205619), (27, 4803746), (54, 2401873), (271, 478602), (542, 239301), (813, 159534), (1626, 79767), (2439, 53178), (4878, 26589), (7317, 17726), (8863, 14634)]