126112728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39509}}^1$

素因数の和:39544

約数の個数: 64

約数和(自身を含む): 379296000

約数和(自身を除く): 253183272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 39509, 79018, 118527, 158036, 237054, 276563, 316072, 474108, 553126, 750671, 829689, 948216, 1106252, 1501342, 1659378, 2212504, 2252013, 3002684, 3318756, 4504026, 5254697, 6005368, 6637512, 9008052, 10509394, 15764091, 18016104, 21018788, 31528182, 42037576, 63056364, 126112728]

約数ペア:

[(1, 126112728), (2, 63056364), (3, 42037576), (4, 31528182), (6, 21018788), (7, 18016104), (8, 15764091), (12, 10509394), (14, 9008052), (19, 6637512), (21, 6005368), (24, 5254697), (28, 4504026), (38, 3318756), (42, 3002684), (56, 2252013), (57, 2212504), (76, 1659378), (84, 1501342), (114, 1106252), (133, 948216), (152, 829689), (168, 750671), (228, 553126), (266, 474108), (399, 316072), (456, 276563), (532, 237054), (798, 158036), (1064, 118527), (1596, 79018), (3192, 39509)]