171219696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{115067}}^1$

素因数の和:115109

約数の個数: 40

約数和(自身を含む): 456589824

約数和(自身を除く): 285370128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 115067, 230134, 345201, 460268, 690402, 920536, 1380804, 1841072, 2761608, 3567077, 5523216, 7134154, 10701231, 14268308, 21402462, 28536616, 42804924, 57073232, 85609848, 171219696]

約数ペア:

[(1, 171219696), (2, 85609848), (3, 57073232), (4, 42804924), (6, 28536616), (8, 21402462), (12, 14268308), (16, 10701231), (24, 7134154), (31, 5523216), (48, 3567077), (62, 2761608), (93, 1841072), (124, 1380804), (186, 920536), (248, 690402), (372, 460268), (496, 345201), (744, 230134), (1488, 115067)]