123995004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5881}}^1$

素因数の和:6146

約数の個数: 48

約数和(自身を含む): 332027136

約数和(自身を除く): 208032132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 5881, 7028, 10542, 11762, 17643, 21084, 23524, 35286, 41167, 70572, 82334, 123501, 164668, 247002, 494004, 1476131, 2952262, 4428393, 5904524, 8856786, 10332917, 17713572, 20665834, 30998751, 41331668, 61997502, 123995004]

約数ペア:

[(1, 123995004), (2, 61997502), (3, 41331668), (4, 30998751), (6, 20665834), (7, 17713572), (12, 10332917), (14, 8856786), (21, 5904524), (28, 4428393), (42, 2952262), (84, 1476131), (251, 494004), (502, 247002), (753, 164668), (1004, 123501), (1506, 82334), (1757, 70572), (3012, 41167), (3514, 35286), (5271, 23524), (5881, 21084), (7028, 17643), (10542, 11762)]