129969252

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{171917}}^1$

素因数の和:171937

約数の個数: 48

約数和(自身を含む): 385096320

約数和(自身を除く): 255127068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 171917, 343834, 515751, 687668, 1031502, 1203419, 1547253, 2063004, 2406838, 3094506, 3610257, 4641759, 4813676, 6189012, 7220514, 9283518, 10830771, 14441028, 18567036, 21661542, 32492313, 43323084, 64984626, 129969252]

約数ペア:

[(1, 129969252), (2, 64984626), (3, 43323084), (4, 32492313), (6, 21661542), (7, 18567036), (9, 14441028), (12, 10830771), (14, 9283518), (18, 7220514), (21, 6189012), (27, 4813676), (28, 4641759), (36, 3610257), (42, 3094506), (54, 2406838), (63, 2063004), (84, 1547253), (108, 1203419), (126, 1031502), (189, 687668), (252, 515751), (378, 343834), (756, 171917)]