161155008

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4441}}^1$

素因数の和:4472

約数の個数: 140

約数和(自身を含む): 546081712

約数和(自身を除く): 384926704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4441, 4536, 5184, 6048, 8882, 9072, 12096, 13323, 17764, 18144, 26646, 31087, 35528, 36288, 39969, 53292, 62174, 71056, 79938, 93261, 106584, 119907, 124348, 142112, 159876, 186522, 213168, 239814, 248696, 279783, 284224, 319752, 359721, 373044, 426336, 479628, 497392, 559566, 639504, 719442, 746088, 839349, 852672, 959256, 994784, 1119132, 1279008, 1438884, 1492176, 1678698, 1918512, 1989568, 2238264, 2518047, 2558016, 2877768, 2984352, 3357396, 3837024, 4476528, 5036094, 5755536, 5968704, 6714792, 7674048, 8953056, 10072188, 11511072, 13429584, 17906112, 20144376, 23022144, 26859168, 40288752, 53718336, 80577504, 161155008]

約数ペア:

[(1, 161155008), (2, 80577504), (3, 53718336), (4, 40288752), (6, 26859168), (7, 23022144), (8, 20144376), (9, 17906112), (12, 13429584), (14, 11511072), (16, 10072188), (18, 8953056), (21, 7674048), (24, 6714792), (27, 5968704), (28, 5755536), (32, 5036094), (36, 4476528), (42, 3837024), (48, 3357396), (54, 2984352), (56, 2877768), (63, 2558016), (64, 2518047), (72, 2238264), (81, 1989568), (84, 1918512), (96, 1678698), (108, 1492176), (112, 1438884), (126, 1279008), (144, 1119132), (162, 994784), (168, 959256), (189, 852672), (192, 839349), (216, 746088), (224, 719442), (252, 639504), (288, 559566), (324, 497392), (336, 479628), (378, 426336), (432, 373044), (448, 359721), (504, 319752), (567, 284224), (576, 279783), (648, 248696), (672, 239814), (756, 213168), (864, 186522), (1008, 159876), (1134, 142112), (1296, 124348), (1344, 119907), (1512, 106584), (1728, 93261), (2016, 79938), (2268, 71056), (2592, 62174), (3024, 53292), (4032, 39969), (4441, 36288), (4536, 35528), (5184, 31087), (6048, 26646), (8882, 18144), (9072, 17764), (12096, 13323)]