131536656

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 160

約数和(自身を含む): 395669120

約数和(自身を除く): 264132464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 73, 86, 97, 108, 129, 144, 146, 172, 194, 216, 219, 258, 291, 292, 344, 387, 388, 432, 438, 516, 582, 584, 657, 688, 774, 776, 873, 876, 1032, 1161, 1164, 1168, 1314, 1548, 1552, 1746, 1752, 1971, 2064, 2322, 2328, 2619, 2628, 3096, 3139, 3492, 3504, 3942, 4171, 4644, 4656, 5238, 5256, 6192, 6278, 6984, 7081, 7884, 8342, 9288, 9417, 10476, 10512, 12513, 12556, 13968, 14162, 15768, 16684, 18576, 18834, 20952, 21243, 25026, 25112, 28251, 28324, 31536, 33368, 37539, 37668, 41904, 42486, 50052, 50224, 56502, 56648, 63729, 66736, 75078, 75336, 84753, 84972, 100104, 112617, 113004, 113296, 127458, 150156, 150672, 169506, 169944, 191187, 200208, 225234, 226008, 254916, 300312, 304483, 339012, 339888, 382374, 450468, 452016, 509832, 600624, 608966, 678024, 764748, 900936, 913449, 1019664, 1217932, 1356048, 1529496, 1801872, 1826898, 2435864, 2740347, 3058992, 3653796, 4871728, 5480694, 7307592, 8221041, 10961388, 14615184, 16442082, 21922776, 32884164, 43845552, 65768328, 131536656]

約数ペア:

[(1, 131536656), (2, 65768328), (3, 43845552), (4, 32884164), (6, 21922776), (8, 16442082), (9, 14615184), (12, 10961388), (16, 8221041), (18, 7307592), (24, 5480694), (27, 4871728), (36, 3653796), (43, 3058992), (48, 2740347), (54, 2435864), (72, 1826898), (73, 1801872), (86, 1529496), (97, 1356048), (108, 1217932), (129, 1019664), (144, 913449), (146, 900936), (172, 764748), (194, 678024), (216, 608966), (219, 600624), (258, 509832), (291, 452016), (292, 450468), (344, 382374), (387, 339888), (388, 339012), (432, 304483), (438, 300312), (516, 254916), (582, 226008), (584, 225234), (657, 200208), (688, 191187), (774, 169944), (776, 169506), (873, 150672), (876, 150156), (1032, 127458), (1161, 113296), (1164, 113004), (1168, 112617), (1314, 100104), (1548, 84972), (1552, 84753), (1746, 75336), (1752, 75078), (1971, 66736), (2064, 63729), (2322, 56648), (2328, 56502), (2619, 50224), (2628, 50052), (3096, 42486), (3139, 41904), (3492, 37668), (3504, 37539), (3942, 33368), (4171, 31536), (4644, 28324), (4656, 28251), (5238, 25112), (5256, 25026), (6192, 21243), (6278, 20952), (6984, 18834), (7081, 18576), (7884, 16684), (8342, 15768), (9288, 14162), (9417, 13968), (10476, 12556), (10512, 12513)]