125871228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1627}}^1$

素因数の和:1951

約数の個数: 72

約数和(自身を含む): 365036672

約数和(自身を除く): 239165444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1627, 1842, 2149, 2763, 3254, 3684, 4298, 4881, 5526, 6447, 6508, 8596, 9762, 11052, 11389, 12894, 14643, 19341, 19524, 22778, 25788, 29286, 34167, 38682, 45556, 58572, 68334, 77364, 102501, 136668, 205002, 410004, 499489, 998978, 1498467, 1997956, 2996934, 3496423, 4495401, 5993868, 6992846, 8990802, 10489269, 13985692, 17981604, 20978538, 31467807, 41957076, 62935614, 125871228]

約数ペア:

[(1, 125871228), (2, 62935614), (3, 41957076), (4, 31467807), (6, 20978538), (7, 17981604), (9, 13985692), (12, 10489269), (14, 8990802), (18, 6992846), (21, 5993868), (28, 4495401), (36, 3496423), (42, 2996934), (63, 1997956), (84, 1498467), (126, 998978), (252, 499489), (307, 410004), (614, 205002), (921, 136668), (1228, 102501), (1627, 77364), (1842, 68334), (2149, 58572), (2763, 45556), (3254, 38682), (3684, 34167), (4298, 29286), (4881, 25788), (5526, 22778), (6447, 19524), (6508, 19341), (8596, 14643), (9762, 12894), (11052, 11389)]