142671312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{141539}}^1$

素因数の和:141560

約数の個数: 60

約数和(自身を含む): 456324960

約数和(自身を除く): 313653648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 141539, 283078, 424617, 566156, 849234, 990773, 1132312, 1273851, 1698468, 1981546, 2264624, 2547702, 2972319, 3396936, 3963092, 5095404, 5944638, 6793872, 7926184, 8916957, 10190808, 11889276, 15852368, 17833914, 20381616, 23778552, 35667828, 47557104, 71335656, 142671312]

約数ペア:

[(1, 142671312), (2, 71335656), (3, 47557104), (4, 35667828), (6, 23778552), (7, 20381616), (8, 17833914), (9, 15852368), (12, 11889276), (14, 10190808), (16, 8916957), (18, 7926184), (21, 6793872), (24, 5944638), (28, 5095404), (36, 3963092), (42, 3396936), (48, 2972319), (56, 2547702), (63, 2264624), (72, 1981546), (84, 1698468), (112, 1273851), (126, 1132312), (144, 990773), (168, 849234), (252, 566156), (336, 424617), (504, 283078), (1008, 141539)]