127946142

素因数分解:

$2^1\times 3^4\times {\mathrm{449}}^1\times {\mathrm{1759}}^1$

素因数の和:2222

約数の個数: 40

約数和(自身を含む): 287496000

約数和(自身を除く): 159549858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449, 898, 1347, 1759, 2694, 3518, 4041, 5277, 8082, 10554, 12123, 15831, 24246, 31662, 36369, 47493, 72738, 94986, 142479, 284958, 789791, 1579582, 2369373, 4738746, 7108119, 14216238, 21324357, 42648714, 63973071, 127946142]

約数ペア:

[(1, 127946142), (2, 63973071), (3, 42648714), (6, 21324357), (9, 14216238), (18, 7108119), (27, 4738746), (54, 2369373), (81, 1579582), (162, 789791), (449, 284958), (898, 142479), (1347, 94986), (1759, 72738), (2694, 47493), (3518, 36369), (4041, 31662), (5277, 24246), (8082, 15831), (10554, 12123)]