140586096

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8539}}^1$

素因数の和:8571

約数の個数: 80

約数和(自身を含む): 423584000

約数和(自身を除く): 282997904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8539, 16464, 17078, 25617, 34156, 51234, 59773, 68312, 102468, 119546, 136624, 179319, 204936, 239092, 358638, 409872, 418411, 478184, 717276, 836822, 956368, 1255233, 1434552, 1673644, 2510466, 2869104, 2928877, 3347288, 5020932, 5857754, 6694576, 8786631, 10041864, 11715508, 17573262, 20083728, 23431016, 35146524, 46862032, 70293048, 140586096]

約数ペア:

[(1, 140586096), (2, 70293048), (3, 46862032), (4, 35146524), (6, 23431016), (7, 20083728), (8, 17573262), (12, 11715508), (14, 10041864), (16, 8786631), (21, 6694576), (24, 5857754), (28, 5020932), (42, 3347288), (48, 2928877), (49, 2869104), (56, 2510466), (84, 1673644), (98, 1434552), (112, 1255233), (147, 956368), (168, 836822), (196, 717276), (294, 478184), (336, 418411), (343, 409872), (392, 358638), (588, 239092), (686, 204936), (784, 179319), (1029, 136624), (1176, 119546), (1372, 102468), (2058, 68312), (2352, 59773), (2744, 51234), (4116, 34156), (5488, 25617), (8232, 17078), (8539, 16464)]