158238432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:477

約数の個数: 144

約数和(自身を含む): 495331200

約数和(自身を除く): 337092768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 199, 251, 264, 288, 352, 396, 398, 502, 528, 597, 753, 792, 796, 1004, 1056, 1194, 1506, 1584, 1592, 1791, 2008, 2189, 2259, 2388, 2761, 3012, 3168, 3184, 3582, 4016, 4378, 4518, 4776, 5522, 6024, 6368, 6567, 7164, 8032, 8283, 8756, 9036, 9552, 11044, 12048, 13134, 14328, 16566, 17512, 18072, 19104, 19701, 22088, 24096, 24849, 26268, 28656, 33132, 35024, 36144, 39402, 44176, 49698, 49949, 52536, 57312, 66264, 70048, 72288, 78804, 88352, 99396, 99898, 105072, 132528, 149847, 157608, 198792, 199796, 210144, 265056, 299694, 315216, 397584, 399592, 449541, 549439, 599388, 630432, 795168, 799184, 899082, 1098878, 1198776, 1598368, 1648317, 1798164, 2197756, 2397552, 3296634, 3596328, 4395512, 4795104, 4944951, 6593268, 7192656, 8791024, 9889902, 13186536, 14385312, 17582048, 19779804, 26373072, 39559608, 52746144, 79119216, 158238432]

約数ペア:

[(1, 158238432), (2, 79119216), (3, 52746144), (4, 39559608), (6, 26373072), (8, 19779804), (9, 17582048), (11, 14385312), (12, 13186536), (16, 9889902), (18, 8791024), (22, 7192656), (24, 6593268), (32, 4944951), (33, 4795104), (36, 4395512), (44, 3596328), (48, 3296634), (66, 2397552), (72, 2197756), (88, 1798164), (96, 1648317), (99, 1598368), (132, 1198776), (144, 1098878), (176, 899082), (198, 799184), (199, 795168), (251, 630432), (264, 599388), (288, 549439), (352, 449541), (396, 399592), (398, 397584), (502, 315216), (528, 299694), (597, 265056), (753, 210144), (792, 199796), (796, 198792), (1004, 157608), (1056, 149847), (1194, 132528), (1506, 105072), (1584, 99898), (1592, 99396), (1791, 88352), (2008, 78804), (2189, 72288), (2259, 70048), (2388, 66264), (2761, 57312), (3012, 52536), (3168, 49949), (3184, 49698), (3582, 44176), (4016, 39402), (4378, 36144), (4518, 35024), (4776, 33132), (5522, 28656), (6024, 26268), (6368, 24849), (6567, 24096), (7164, 22088), (8032, 19701), (8283, 19104), (8756, 18072), (9036, 17512), (9552, 16566), (11044, 14328), (12048, 13134)]