126640584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{27919}}^1$

素因数の和:27944

約数の個数: 80

約数和(自身を含む): 405398400

約数和(自身を除く): 278757816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 27919, 55838, 83757, 111676, 167514, 195433, 223352, 251271, 335028, 390866, 502542, 586299, 670056, 753813, 781732, 1005084, 1172598, 1507626, 1563464, 1758897, 2010168, 2261439, 2345196, 3015252, 3517794, 4522878, 4690392, 5276691, 6030504, 7035588, 9045756, 10553382, 14071176, 15830073, 18091512, 21106764, 31660146, 42213528, 63320292, 126640584]

約数ペア:

[(1, 126640584), (2, 63320292), (3, 42213528), (4, 31660146), (6, 21106764), (7, 18091512), (8, 15830073), (9, 14071176), (12, 10553382), (14, 9045756), (18, 7035588), (21, 6030504), (24, 5276691), (27, 4690392), (28, 4522878), (36, 3517794), (42, 3015252), (54, 2345196), (56, 2261439), (63, 2010168), (72, 1758897), (81, 1563464), (84, 1507626), (108, 1172598), (126, 1005084), (162, 781732), (168, 753813), (189, 670056), (216, 586299), (252, 502542), (324, 390866), (378, 335028), (504, 251271), (567, 223352), (648, 195433), (756, 167514), (1134, 111676), (1512, 83757), (2268, 55838), (4536, 27919)]