148000728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 390873600

約数和(自身を除く): 242872872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 463, 701, 926, 1389, 1402, 1852, 2103, 2778, 2804, 3704, 4206, 5556, 5608, 8412, 8797, 11112, 13319, 16824, 17594, 26391, 26638, 35188, 39957, 52782, 53276, 70376, 79914, 105564, 106552, 159828, 211128, 319656, 324563, 649126, 973689, 1298252, 1947378, 2596504, 3894756, 6166697, 7789512, 12333394, 18500091, 24666788, 37000182, 49333576, 74000364, 148000728]

約数ペア:

[(1, 148000728), (2, 74000364), (3, 49333576), (4, 37000182), (6, 24666788), (8, 18500091), (12, 12333394), (19, 7789512), (24, 6166697), (38, 3894756), (57, 2596504), (76, 1947378), (114, 1298252), (152, 973689), (228, 649126), (456, 324563), (463, 319656), (701, 211128), (926, 159828), (1389, 106552), (1402, 105564), (1852, 79914), (2103, 70376), (2778, 53276), (2804, 52782), (3704, 39957), (4206, 35188), (5556, 26638), (5608, 26391), (8412, 17594), (8797, 16824), (11112, 13319)]