129405168

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4219}}^1$

素因数の和:4307

約数の個数: 80

約数和(自身を含む): 376761600

約数和(自身を除く): 247356432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 4219, 5112, 7668, 8438, 10224, 12657, 15336, 16876, 25314, 30672, 33752, 37971, 50628, 67504, 75942, 101256, 113913, 151884, 202512, 227826, 299549, 303768, 455652, 599098, 607536, 898647, 911304, 1198196, 1797294, 1822608, 2396392, 2695941, 3594588, 4792784, 5391882, 7189176, 8087823, 10783764, 14378352, 16175646, 21567528, 32351292, 43135056, 64702584, 129405168]

約数ペア:

[(1, 129405168), (2, 64702584), (3, 43135056), (4, 32351292), (6, 21567528), (8, 16175646), (9, 14378352), (12, 10783764), (16, 8087823), (18, 7189176), (24, 5391882), (27, 4792784), (36, 3594588), (48, 2695941), (54, 2396392), (71, 1822608), (72, 1797294), (108, 1198196), (142, 911304), (144, 898647), (213, 607536), (216, 599098), (284, 455652), (426, 303768), (432, 299549), (568, 227826), (639, 202512), (852, 151884), (1136, 113913), (1278, 101256), (1704, 75942), (1917, 67504), (2556, 50628), (3408, 37971), (3834, 33752), (4219, 30672), (5112, 25314), (7668, 16876), (8438, 15336), (10224, 12657)]