131127024

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12589}}^1$

素因数の和:12638

約数の個数: 80

約数和(自身を含む): 399656960

約数和(自身を除く): 268529936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 12589, 25178, 37767, 50356, 75534, 88123, 100712, 151068, 176246, 201424, 264369, 302136, 352492, 390259, 528738, 604272, 704984, 780518, 1057476, 1170777, 1409968, 1561036, 2114952, 2341554, 2731813, 3122072, 4229904, 4683108, 5463626, 6244144, 8195439, 9366216, 10927252, 16390878, 18732432, 21854504, 32781756, 43709008, 65563512, 131127024]

約数ペア:

[(1, 131127024), (2, 65563512), (3, 43709008), (4, 32781756), (6, 21854504), (7, 18732432), (8, 16390878), (12, 10927252), (14, 9366216), (16, 8195439), (21, 6244144), (24, 5463626), (28, 4683108), (31, 4229904), (42, 3122072), (48, 2731813), (56, 2341554), (62, 2114952), (84, 1561036), (93, 1409968), (112, 1170777), (124, 1057476), (168, 780518), (186, 704984), (217, 604272), (248, 528738), (336, 390259), (372, 352492), (434, 302136), (496, 264369), (651, 201424), (744, 176246), (868, 151068), (1302, 100712), (1488, 88123), (1736, 75534), (2604, 50356), (3472, 37767), (5208, 25178), (10416, 12589)]