126639828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1319}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 378470400

約数和(自身を除く): 251830572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 127, 189, 252, 254, 378, 381, 508, 756, 762, 889, 1143, 1319, 1524, 1778, 2286, 2638, 2667, 3429, 3556, 3957, 4572, 5276, 5334, 6858, 7914, 8001, 9233, 10668, 11871, 13716, 15828, 16002, 18466, 23742, 24003, 27699, 32004, 35613, 36932, 47484, 48006, 55398, 71226, 83097, 96012, 110796, 142452, 166194, 167513, 249291, 332388, 335026, 498582, 502539, 670052, 997164, 1005078, 1172591, 1507617, 2010156, 2345182, 3015234, 3517773, 4522851, 4690364, 6030468, 7035546, 9045702, 10553319, 14071092, 18091404, 21106638, 31659957, 42213276, 63319914, 126639828]

約数ペア:

[(1, 126639828), (2, 63319914), (3, 42213276), (4, 31659957), (6, 21106638), (7, 18091404), (9, 14071092), (12, 10553319), (14, 9045702), (18, 7035546), (21, 6030468), (27, 4690364), (28, 4522851), (36, 3517773), (42, 3015234), (54, 2345182), (63, 2010156), (84, 1507617), (108, 1172591), (126, 1005078), (127, 997164), (189, 670052), (252, 502539), (254, 498582), (378, 335026), (381, 332388), (508, 249291), (756, 167513), (762, 166194), (889, 142452), (1143, 110796), (1319, 96012), (1524, 83097), (1778, 71226), (2286, 55398), (2638, 48006), (2667, 47484), (3429, 36932), (3556, 35613), (3957, 32004), (4572, 27699), (5276, 24003), (5334, 23742), (6858, 18466), (7914, 16002), (8001, 15828), (9233, 13716), (10668, 11871)]