158400144

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 530720000

約数和(自身を除く): 372319856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 343, 378, 392, 432, 441, 504, 588, 686, 756, 784, 882, 1008, 1029, 1069, 1176, 1323, 1372, 1512, 1764, 2058, 2138, 2352, 2646, 2744, 3024, 3087, 3207, 3528, 4116, 4276, 5292, 5488, 6174, 6414, 7056, 7483, 8232, 8552, 9261, 9621, 10584, 12348, 12828, 14966, 16464, 17104, 18522, 19242, 21168, 22449, 24696, 25656, 28863, 29932, 37044, 38484, 44898, 49392, 51312, 52381, 57726, 59864, 67347, 74088, 76968, 89796, 104762, 115452, 119728, 134694, 148176, 153936, 157143, 179592, 202041, 209524, 230904, 269388, 314286, 359184, 366667, 404082, 419048, 461808, 471429, 538776, 628572, 733334, 808164, 838096, 942858, 1077552, 1100001, 1257144, 1414287, 1466668, 1616328, 1885716, 2200002, 2514288, 2828574, 2933336, 3232656, 3300003, 3771432, 4400004, 5657148, 5866672, 6600006, 7542864, 8800008, 9900009, 11314296, 13200012, 17600016, 19800018, 22628592, 26400024, 39600036, 52800048, 79200072, 158400144]

約数ペア:

[(1, 158400144), (2, 79200072), (3, 52800048), (4, 39600036), (6, 26400024), (7, 22628592), (8, 19800018), (9, 17600016), (12, 13200012), (14, 11314296), (16, 9900009), (18, 8800008), (21, 7542864), (24, 6600006), (27, 5866672), (28, 5657148), (36, 4400004), (42, 3771432), (48, 3300003), (49, 3232656), (54, 2933336), (56, 2828574), (63, 2514288), (72, 2200002), (84, 1885716), (98, 1616328), (108, 1466668), (112, 1414287), (126, 1257144), (144, 1100001), (147, 1077552), (168, 942858), (189, 838096), (196, 808164), (216, 733334), (252, 628572), (294, 538776), (336, 471429), (343, 461808), (378, 419048), (392, 404082), (432, 366667), (441, 359184), (504, 314286), (588, 269388), (686, 230904), (756, 209524), (784, 202041), (882, 179592), (1008, 157143), (1029, 153936), (1069, 148176), (1176, 134694), (1323, 119728), (1372, 115452), (1512, 104762), (1764, 89796), (2058, 76968), (2138, 74088), (2352, 67347), (2646, 59864), (2744, 57726), (3024, 52381), (3087, 51312), (3207, 49392), (3528, 44898), (4116, 38484), (4276, 37044), (5292, 29932), (5488, 28863), (6174, 25656), (6414, 24696), (7056, 22449), (7483, 21168), (8232, 19242), (8552, 18522), (9261, 17104), (9621, 16464), (10584, 14966), (12348, 12828)]