127303488

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1926

約数の個数: 140

約数和(自身を含む): 406610820

約数和(自身を除く): 279307332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 1889, 2106, 2496, 2592, 2808, 3744, 3778, 4212, 5184, 5616, 5667, 7488, 7556, 8424, 11232, 11334, 15112, 16848, 17001, 22464, 22668, 24557, 30224, 33696, 34002, 45336, 49114, 51003, 60448, 67392, 68004, 73671, 90672, 98228, 102006, 120896, 136008, 147342, 153009, 181344, 196456, 204012, 221013, 272016, 294684, 306018, 362688, 392912, 408024, 442026, 544032, 589368, 612036, 663039, 785824, 816048, 884052, 1088064, 1178736, 1224072, 1326078, 1571648, 1632096, 1768104, 1989117, 2357472, 2448144, 2652156, 3264192, 3536208, 3978234, 4714944, 4896288, 5304312, 7072416, 7956468, 9792576, 10608624, 14144832, 15912936, 21217248, 31825872, 42434496, 63651744, 127303488]

約数ペア:

[(1, 127303488), (2, 63651744), (3, 42434496), (4, 31825872), (6, 21217248), (8, 15912936), (9, 14144832), (12, 10608624), (13, 9792576), (16, 7956468), (18, 7072416), (24, 5304312), (26, 4896288), (27, 4714944), (32, 3978234), (36, 3536208), (39, 3264192), (48, 2652156), (52, 2448144), (54, 2357472), (64, 1989117), (72, 1768104), (78, 1632096), (81, 1571648), (96, 1326078), (104, 1224072), (108, 1178736), (117, 1088064), (144, 884052), (156, 816048), (162, 785824), (192, 663039), (208, 612036), (216, 589368), (234, 544032), (288, 442026), (312, 408024), (324, 392912), (351, 362688), (416, 306018), (432, 294684), (468, 272016), (576, 221013), (624, 204012), (648, 196456), (702, 181344), (832, 153009), (864, 147342), (936, 136008), (1053, 120896), (1248, 102006), (1296, 98228), (1404, 90672), (1728, 73671), (1872, 68004), (1889, 67392), (2106, 60448), (2496, 51003), (2592, 49114), (2808, 45336), (3744, 34002), (3778, 33696), (4212, 30224), (5184, 24557), (5616, 22668), (5667, 22464), (7488, 17001), (7556, 16848), (8424, 15112), (11232, 11334)]