126401616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 388814400

約数和(自身を除く): 262412784

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, 401, 528, 597, 792, 796, 802, 1194, 1203, 1584, 1592, 1604, 1791, 2189, 2388, 2406, 3184, 3208, 3582, 3609, 4378, 4411, 4776, 4812, 6416, 6567, 7164, 7218, 8756, 8822, 9552, 9624, 13134, 13233, 14328, 14436, 17512, 17644, 19248, 19701, 26268, 26466, 28656, 28872, 35024, 35288, 39402, 39699, 52536, 52932, 57744, 70576, 78804, 79398, 79799, 105072, 105864, 157608, 158796, 159598, 211728, 239397, 315216, 317592, 319196, 478794, 635184, 638392, 718191, 877789, 957588, 1276784, 1436382, 1755578, 1915176, 2633367, 2872764, 3511156, 3830352, 5266734, 5745528, 7022312, 7900101, 10533468, 11491056, 14044624, 15800202, 21066936, 31600404, 42133872, 63200808, 126401616]

約数ペア:

[(1, 126401616), (2, 63200808), (3, 42133872), (4, 31600404), (6, 21066936), (8, 15800202), (9, 14044624), (11, 11491056), (12, 10533468), (16, 7900101), (18, 7022312), (22, 5745528), (24, 5266734), (33, 3830352), (36, 3511156), (44, 2872764), (48, 2633367), (66, 1915176), (72, 1755578), (88, 1436382), (99, 1276784), (132, 957588), (144, 877789), (176, 718191), (198, 638392), (199, 635184), (264, 478794), (396, 319196), (398, 317592), (401, 315216), (528, 239397), (597, 211728), (792, 159598), (796, 158796), (802, 157608), (1194, 105864), (1203, 105072), (1584, 79799), (1592, 79398), (1604, 78804), (1791, 70576), (2189, 57744), (2388, 52932), (2406, 52536), (3184, 39699), (3208, 39402), (3582, 35288), (3609, 35024), (4378, 28872), (4411, 28656), (4776, 26466), (4812, 26268), (6416, 19701), (6567, 19248), (7164, 17644), (7218, 17512), (8756, 14436), (8822, 14328), (9552, 13233), (9624, 13134)]