133025137456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{945103}}^1$

素因数の和:945593

約数の個数: 40

約数和(自身を含む): 271887518720

約数和(自身を除く): 138862381264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 463, 926, 1852, 3704, 7408, 8797, 17594, 35188, 70376, 140752, 945103, 1890206, 3780412, 7560824, 15121648, 17956957, 35913914, 71827828, 143655656, 287311312, 437582689, 875165378, 1750330756, 3500661512, 7001323024, 8314071091, 16628142182, 33256284364, 66512568728, 133025137456]

約数ペア:

[(1, 133025137456), (2, 66512568728), (4, 33256284364), (8, 16628142182), (16, 8314071091), (19, 7001323024), (38, 3500661512), (76, 1750330756), (152, 875165378), (304, 437582689), (463, 287311312), (926, 143655656), (1852, 71827828), (3704, 35913914), (7408, 17956957), (8797, 15121648), (17594, 7560824), (35188, 3780412), (70376, 1890206), (140752, 945103)]