156975084

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23071}}^1$

素因数の和:23097

約数の個数: 72

約数和(自身を含む): 470299648

約数和(自身を除く): 313324564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23071, 46142, 69213, 92284, 138426, 161497, 207639, 276852, 322994, 415278, 484491, 622917, 645988, 830556, 968982, 1245834, 1453473, 1868751, 1937964, 2491668, 2906946, 3737502, 4360419, 5606253, 5813892, 7475004, 8720838, 11212506, 13081257, 17441676, 22425012, 26162514, 39243771, 52325028, 78487542, 156975084]

約数ペア:

[(1, 156975084), (2, 78487542), (3, 52325028), (4, 39243771), (6, 26162514), (7, 22425012), (9, 17441676), (12, 13081257), (14, 11212506), (18, 8720838), (21, 7475004), (27, 5813892), (28, 5606253), (36, 4360419), (42, 3737502), (54, 2906946), (63, 2491668), (81, 1937964), (84, 1868751), (108, 1453473), (126, 1245834), (162, 968982), (189, 830556), (243, 645988), (252, 622917), (324, 484491), (378, 415278), (486, 322994), (567, 276852), (756, 207639), (972, 161497), (1134, 138426), (1701, 92284), (2268, 69213), (3402, 46142), (6804, 23071)]