147205872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 452649600

約数和(自身を除く): 305443728

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, 199, 264, 396, 398, 467, 528, 597, 792, 796, 934, 1194, 1401, 1584, 1592, 1791, 1868, 2189, 2388, 2802, 3184, 3582, 3736, 4203, 4378, 4776, 5137, 5604, 6567, 7164, 7472, 8406, 8756, 9552, 10274, 11208, 13134, 14328, 15411, 16812, 17512, 19701, 20548, 22416, 26268, 28656, 30822, 33624, 35024, 39402, 41096, 46233, 52536, 61644, 67248, 78804, 82192, 92466, 92933, 105072, 123288, 157608, 184932, 185866, 246576, 278799, 315216, 369864, 371732, 557598, 739728, 743464, 836397, 1022263, 1115196, 1486928, 1672794, 2044526, 2230392, 3066789, 3345588, 4089052, 4460784, 6133578, 6691176, 8178104, 9200367, 12267156, 13382352, 16356208, 18400734, 24534312, 36801468, 49068624, 73602936, 147205872]

約数ペア:

[(1, 147205872), (2, 73602936), (3, 49068624), (4, 36801468), (6, 24534312), (8, 18400734), (9, 16356208), (11, 13382352), (12, 12267156), (16, 9200367), (18, 8178104), (22, 6691176), (24, 6133578), (33, 4460784), (36, 4089052), (44, 3345588), (48, 3066789), (66, 2230392), (72, 2044526), (88, 1672794), (99, 1486928), (132, 1115196), (144, 1022263), (176, 836397), (198, 743464), (199, 739728), (264, 557598), (396, 371732), (398, 369864), (467, 315216), (528, 278799), (597, 246576), (792, 185866), (796, 184932), (934, 157608), (1194, 123288), (1401, 105072), (1584, 92933), (1592, 92466), (1791, 82192), (1868, 78804), (2189, 67248), (2388, 61644), (2802, 52536), (3184, 46233), (3582, 41096), (3736, 39402), (4203, 35024), (4378, 33624), (4776, 30822), (5137, 28656), (5604, 26268), (6567, 22416), (7164, 20548), (7472, 19701), (8406, 17512), (8756, 16812), (9552, 15411), (10274, 14328), (11208, 13134)]