177920064

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{4903}}^1$

素因数の和:4934

約数の個数: 140

約数和(自身を含む): 602878144

約数和(自身を除く): 424958080

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, 4536, 4903, 5184, 6048, 9072, 9806, 12096, 14709, 18144, 19612, 29418, 34321, 36288, 39224, 44127, 58836, 68642, 78448, 88254, 102963, 117672, 132381, 137284, 156896, 176508, 205926, 235344, 264762, 274568, 308889, 313792, 353016, 397143, 411852, 470688, 529524, 549136, 617778, 706032, 794286, 823704, 926667, 941376, 1059048, 1098272, 1235556, 1412064, 1588572, 1647408, 1853334, 2118096, 2196544, 2471112, 2780001, 2824128, 3177144, 3294816, 3706668, 4236192, 4942224, 5560002, 6354288, 6589632, 7413336, 8472384, 9884448, 11120004, 12708576, 14826672, 19768896, 22240008, 25417152, 29653344, 44480016, 59306688, 88960032, 177920064]

約数ペア:

[(1, 177920064), (2, 88960032), (3, 59306688), (4, 44480016), (6, 29653344), (7, 25417152), (8, 22240008), (9, 19768896), (12, 14826672), (14, 12708576), (16, 11120004), (18, 9884448), (21, 8472384), (24, 7413336), (27, 6589632), (28, 6354288), (32, 5560002), (36, 4942224), (42, 4236192), (48, 3706668), (54, 3294816), (56, 3177144), (63, 2824128), (64, 2780001), (72, 2471112), (81, 2196544), (84, 2118096), (96, 1853334), (108, 1647408), (112, 1588572), (126, 1412064), (144, 1235556), (162, 1098272), (168, 1059048), (189, 941376), (192, 926667), (216, 823704), (224, 794286), (252, 706032), (288, 617778), (324, 549136), (336, 529524), (378, 470688), (432, 411852), (448, 397143), (504, 353016), (567, 313792), (576, 308889), (648, 274568), (672, 264762), (756, 235344), (864, 205926), (1008, 176508), (1134, 156896), (1296, 137284), (1344, 132381), (1512, 117672), (1728, 102963), (2016, 88254), (2268, 78448), (2592, 68642), (3024, 58836), (4032, 44127), (4536, 39224), (4903, 36288), (5184, 34321), (6048, 29418), (9072, 19612), (9806, 18144), (12096, 14709)]