131288256

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{6907}}^1$

素因数の和:6939

約数の個数: 112

約数和(自身を含む): 421111680

約数和(自身を除く): 289823424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 6907, 9504, 13814, 19008, 20721, 27628, 41442, 55256, 62163, 75977, 82884, 110512, 124326, 151954, 165768, 186489, 221024, 227931, 248652, 303908, 331536, 372978, 442048, 455862, 497304, 607816, 663072, 683793, 745956, 911724, 994608, 1215632, 1326144, 1367586, 1491912, 1823448, 1989216, 2051379, 2431264, 2735172, 2983824, 3646896, 3978432, 4102758, 4862528, 5470344, 5967648, 7293792, 8205516, 10940688, 11935296, 14587584, 16411032, 21881376, 32822064, 43762752, 65644128, 131288256]

約数ペア:

[(1, 131288256), (2, 65644128), (3, 43762752), (4, 32822064), (6, 21881376), (8, 16411032), (9, 14587584), (11, 11935296), (12, 10940688), (16, 8205516), (18, 7293792), (22, 5967648), (24, 5470344), (27, 4862528), (32, 4102758), (33, 3978432), (36, 3646896), (44, 2983824), (48, 2735172), (54, 2431264), (64, 2051379), (66, 1989216), (72, 1823448), (88, 1491912), (96, 1367586), (99, 1326144), (108, 1215632), (132, 994608), (144, 911724), (176, 745956), (192, 683793), (198, 663072), (216, 607816), (264, 497304), (288, 455862), (297, 442048), (352, 372978), (396, 331536), (432, 303908), (528, 248652), (576, 227931), (594, 221024), (704, 186489), (792, 165768), (864, 151954), (1056, 124326), (1188, 110512), (1584, 82884), (1728, 75977), (2112, 62163), (2376, 55256), (3168, 41442), (4752, 27628), (6336, 20721), (6907, 19008), (9504, 13814)]