127502856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 128

約数和(自身を含む): 404006400

約数和(自身を除く): 276503544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2652, 2671, 2808, 3672, 3978, 5304, 5342, 5967, 7956, 8013, 10684, 11934, 15912, 16026, 21368, 23868, 24039, 32052, 34723, 45407, 47736, 48078, 64104, 69446, 72117, 90814, 96156, 104169, 136221, 138892, 144234, 181628, 192312, 208338, 272442, 277784, 288468, 312507, 363256, 408663, 416676, 544884, 576936, 590291, 625014, 817326, 833352, 937521, 1089768, 1180582, 1225989, 1250028, 1634652, 1770873, 1875042, 2361164, 2451978, 2500056, 3269304, 3541746, 3750084, 4722328, 4903956, 5312619, 7083492, 7500168, 9807912, 10625238, 14166984, 15937857, 21250476, 31875714, 42500952, 63751428, 127502856]

約数ペア:

[(1, 127502856), (2, 63751428), (3, 42500952), (4, 31875714), (6, 21250476), (8, 15937857), (9, 14166984), (12, 10625238), (13, 9807912), (17, 7500168), (18, 7083492), (24, 5312619), (26, 4903956), (27, 4722328), (34, 3750084), (36, 3541746), (39, 3269304), (51, 2500056), (52, 2451978), (54, 2361164), (68, 1875042), (72, 1770873), (78, 1634652), (102, 1250028), (104, 1225989), (108, 1180582), (117, 1089768), (136, 937521), (153, 833352), (156, 817326), (204, 625014), (216, 590291), (221, 576936), (234, 544884), (306, 416676), (312, 408663), (351, 363256), (408, 312507), (442, 288468), (459, 277784), (468, 272442), (612, 208338), (663, 192312), (702, 181628), (884, 144234), (918, 138892), (936, 136221), (1224, 104169), (1326, 96156), (1404, 90814), (1768, 72117), (1836, 69446), (1989, 64104), (2652, 48078), (2671, 47736), (2808, 45407), (3672, 34723), (3978, 32052), (5304, 24039), (5342, 23868), (5967, 21368), (7956, 16026), (8013, 15912), (10684, 11934)]