154745712

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 475707648

約数和(自身を除く): 320961936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 211, 264, 396, 422, 463, 528, 633, 792, 844, 926, 1266, 1389, 1584, 1688, 1852, 1899, 2321, 2532, 2778, 3376, 3704, 3798, 4167, 4642, 5064, 5093, 5556, 6963, 7408, 7596, 8334, 9284, 10128, 10186, 11112, 13926, 15192, 15279, 16668, 18568, 20372, 20889, 22224, 27852, 30384, 30558, 33336, 37136, 40744, 41778, 45837, 55704, 61116, 66672, 81488, 83556, 91674, 97693, 111408, 122232, 167112, 183348, 195386, 244464, 293079, 334224, 366696, 390772, 586158, 733392, 781544, 879237, 1074623, 1172316, 1563088, 1758474, 2149246, 2344632, 3223869, 3516948, 4298492, 4689264, 6447738, 7033896, 8596984, 9671607, 12895476, 14067792, 17193968, 19343214, 25790952, 38686428, 51581904, 77372856, 154745712]

約数ペア:

[(1, 154745712), (2, 77372856), (3, 51581904), (4, 38686428), (6, 25790952), (8, 19343214), (9, 17193968), (11, 14067792), (12, 12895476), (16, 9671607), (18, 8596984), (22, 7033896), (24, 6447738), (33, 4689264), (36, 4298492), (44, 3516948), (48, 3223869), (66, 2344632), (72, 2149246), (88, 1758474), (99, 1563088), (132, 1172316), (144, 1074623), (176, 879237), (198, 781544), (211, 733392), (264, 586158), (396, 390772), (422, 366696), (463, 334224), (528, 293079), (633, 244464), (792, 195386), (844, 183348), (926, 167112), (1266, 122232), (1389, 111408), (1584, 97693), (1688, 91674), (1852, 83556), (1899, 81488), (2321, 66672), (2532, 61116), (2778, 55704), (3376, 45837), (3704, 41778), (3798, 40744), (4167, 37136), (4642, 33336), (5064, 30558), (5093, 30384), (5556, 27852), (6963, 22224), (7408, 20889), (7596, 20372), (8334, 18568), (9284, 16668), (10128, 15279), (10186, 15192), (11112, 13926)]