142638048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70753}}^1$

素因数の和:70776

約数の個数: 72

約数和(自身を含む): 463580208

約数和(自身を除く): 320942160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70753, 141506, 212259, 283012, 424518, 495271, 566024, 636777, 849036, 990542, 1132048, 1273554, 1485813, 1698072, 1981084, 2264096, 2547108, 2971626, 3396144, 3962168, 4457439, 5094216, 5943252, 6792288, 7924336, 8914878, 10188432, 11886504, 15848672, 17829756, 20376864, 23773008, 35659512, 47546016, 71319024, 142638048]

約数ペア:

[(1, 142638048), (2, 71319024), (3, 47546016), (4, 35659512), (6, 23773008), (7, 20376864), (8, 17829756), (9, 15848672), (12, 11886504), (14, 10188432), (16, 8914878), (18, 7924336), (21, 6792288), (24, 5943252), (28, 5094216), (32, 4457439), (36, 3962168), (42, 3396144), (48, 2971626), (56, 2547108), (63, 2264096), (72, 1981084), (84, 1698072), (96, 1485813), (112, 1273554), (126, 1132048), (144, 990542), (168, 849036), (224, 636777), (252, 566024), (288, 495271), (336, 424518), (504, 283012), (672, 212259), (1008, 141506), (2016, 70753)]