123071712

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 340381440

約数和(自身を除く): 217309728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 139, 184, 276, 278, 368, 401, 417, 552, 556, 736, 802, 834, 1104, 1112, 1203, 1604, 1668, 2208, 2224, 2406, 3197, 3208, 3336, 4448, 4812, 6394, 6416, 6672, 9223, 9591, 9624, 12788, 12832, 13344, 18446, 19182, 19248, 25576, 27669, 36892, 38364, 38496, 51152, 55338, 55739, 73784, 76728, 102304, 110676, 111478, 147568, 153456, 167217, 221352, 222956, 295136, 306912, 334434, 442704, 445912, 668868, 885408, 891824, 1281997, 1337736, 1783648, 2563994, 2675472, 3845991, 5127988, 5350944, 7691982, 10255976, 15383964, 20511952, 30767928, 41023904, 61535856, 123071712]

約数ペア:

[(1, 123071712), (2, 61535856), (3, 41023904), (4, 30767928), (6, 20511952), (8, 15383964), (12, 10255976), (16, 7691982), (23, 5350944), (24, 5127988), (32, 3845991), (46, 2675472), (48, 2563994), (69, 1783648), (92, 1337736), (96, 1281997), (138, 891824), (139, 885408), (184, 668868), (276, 445912), (278, 442704), (368, 334434), (401, 306912), (417, 295136), (552, 222956), (556, 221352), (736, 167217), (802, 153456), (834, 147568), (1104, 111478), (1112, 110676), (1203, 102304), (1604, 76728), (1668, 73784), (2208, 55739), (2224, 55338), (2406, 51152), (3197, 38496), (3208, 38364), (3336, 36892), (4448, 27669), (4812, 25576), (6394, 19248), (6416, 19182), (6672, 18446), (9223, 13344), (9591, 12832), (9624, 12788)]