127452528

素因数分解:

$2^4\times 3^6\times 7^2\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 210

約数和(自身を含む): 432618144

約数和(自身を除く): 305165616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 223, 243, 252, 294, 324, 336, 378, 392, 432, 441, 446, 486, 504, 567, 588, 648, 669, 729, 756, 784, 882, 892, 972, 1008, 1134, 1176, 1296, 1323, 1338, 1458, 1512, 1561, 1701, 1764, 1784, 1944, 2007, 2268, 2352, 2646, 2676, 2916, 3024, 3122, 3402, 3528, 3568, 3888, 3969, 4014, 4536, 4683, 5103, 5292, 5352, 5832, 6021, 6244, 6804, 7056, 7938, 8028, 9072, 9366, 10206, 10584, 10704, 10927, 11664, 11907, 12042, 12488, 13608, 14049, 15876, 16056, 18063, 18732, 20412, 21168, 21854, 23814, 24084, 24976, 27216, 28098, 31752, 32112, 32781, 35721, 36126, 37464, 40824, 42147, 43708, 47628, 48168, 54189, 56196, 63504, 65562, 71442, 72252, 74928, 81648, 84294, 87416, 95256, 96336, 98343, 108378, 112392, 126441, 131124, 142884, 144504, 162567, 168588, 174832, 190512, 196686, 216756, 224784, 252882, 262248, 285768, 289008, 295029, 325134, 337176, 379323, 393372, 433512, 505764, 524496, 571536, 590058, 650268, 674352, 758646, 786744, 867024, 885087, 1011528, 1137969, 1180116, 1300536, 1517292, 1573488, 1770174, 2023056, 2275938, 2360232, 2601072, 2655261, 3034584, 3540348, 4551876, 4720464, 5310522, 6069168, 7080696, 7965783, 9103752, 10621044, 14161392, 15931566, 18207504, 21242088, 31863132, 42484176, 63726264, 127452528]

約数ペア:

[(1, 127452528), (2, 63726264), (3, 42484176), (4, 31863132), (6, 21242088), (7, 18207504), (8, 15931566), (9, 14161392), (12, 10621044), (14, 9103752), (16, 7965783), (18, 7080696), (21, 6069168), (24, 5310522), (27, 4720464), (28, 4551876), (36, 3540348), (42, 3034584), (48, 2655261), (49, 2601072), (54, 2360232), (56, 2275938), (63, 2023056), (72, 1770174), (81, 1573488), (84, 1517292), (98, 1300536), (108, 1180116), (112, 1137969), (126, 1011528), (144, 885087), (147, 867024), (162, 786744), (168, 758646), (189, 674352), (196, 650268), (216, 590058), (223, 571536), (243, 524496), (252, 505764), (294, 433512), (324, 393372), (336, 379323), (378, 337176), (392, 325134), (432, 295029), (441, 289008), (446, 285768), (486, 262248), (504, 252882), (567, 224784), (588, 216756), (648, 196686), (669, 190512), (729, 174832), (756, 168588), (784, 162567), (882, 144504), (892, 142884), (972, 131124), (1008, 126441), (1134, 112392), (1176, 108378), (1296, 98343), (1323, 96336), (1338, 95256), (1458, 87416), (1512, 84294), (1561, 81648), (1701, 74928), (1764, 72252), (1784, 71442), (1944, 65562), (2007, 63504), (2268, 56196), (2352, 54189), (2646, 48168), (2676, 47628), (2916, 43708), (3024, 42147), (3122, 40824), (3402, 37464), (3528, 36126), (3568, 35721), (3888, 32781), (3969, 32112), (4014, 31752), (4536, 28098), (4683, 27216), (5103, 24976), (5292, 24084), (5352, 23814), (5832, 21854), (6021, 21168), (6244, 20412), (6804, 18732), (7056, 18063), (7938, 16056), (8028, 15876), (9072, 14049), (9366, 13608), (10206, 12488), (10584, 12042), (10704, 11907), (10927, 11664)]