128263608

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1459}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 399456000

約数和(自身を除く): 271192392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1459, 1628, 1998, 2376, 2442, 2664, 2918, 3256, 3663, 3996, 4377, 4884, 5836, 7326, 7992, 8754, 9768, 10989, 11672, 13131, 14652, 16049, 17508, 21978, 26262, 29304, 32098, 35016, 39393, 43956, 48147, 52524, 53983, 64196, 78786, 87912, 96294, 105048, 107966, 128392, 144441, 157572, 161949, 192588, 215932, 288882, 315144, 323898, 385176, 431864, 433323, 485847, 577764, 593813, 647796, 866646, 971694, 1155528, 1187626, 1295592, 1457541, 1733292, 1781439, 1943388, 2375252, 2915082, 3466584, 3562878, 3886776, 4750504, 5344317, 5830164, 7125756, 10688634, 11660328, 14251512, 16032951, 21377268, 32065902, 42754536, 64131804, 128263608]

約数ペア:

[(1, 128263608), (2, 64131804), (3, 42754536), (4, 32065902), (6, 21377268), (8, 16032951), (9, 14251512), (11, 11660328), (12, 10688634), (18, 7125756), (22, 5830164), (24, 5344317), (27, 4750504), (33, 3886776), (36, 3562878), (37, 3466584), (44, 2915082), (54, 2375252), (66, 1943388), (72, 1781439), (74, 1733292), (88, 1457541), (99, 1295592), (108, 1187626), (111, 1155528), (132, 971694), (148, 866646), (198, 647796), (216, 593813), (222, 577764), (264, 485847), (296, 433323), (297, 431864), (333, 385176), (396, 323898), (407, 315144), (444, 288882), (594, 215932), (666, 192588), (792, 161949), (814, 157572), (888, 144441), (999, 128392), (1188, 107966), (1221, 105048), (1332, 96294), (1459, 87912), (1628, 78786), (1998, 64196), (2376, 53983), (2442, 52524), (2664, 48147), (2918, 43956), (3256, 39393), (3663, 35016), (3996, 32098), (4377, 29304), (4884, 26262), (5836, 21978), (7326, 17508), (7992, 16049), (8754, 14652), (9768, 13131), (10989, 11672)]