126253728

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 120

約数和(自身を含む): 377368992

約数和(自身を除く): 251115264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 727, 804, 864, 1072, 1206, 1296, 1454, 1608, 1809, 2144, 2181, 2412, 2592, 2908, 3216, 3618, 4362, 4824, 5427, 5816, 6432, 6543, 7236, 8724, 9648, 10854, 11632, 13086, 14472, 17448, 19296, 19629, 21708, 23264, 26172, 28944, 34896, 39258, 43416, 48709, 52344, 57888, 58887, 69792, 78516, 86832, 97418, 104688, 117774, 146127, 157032, 173664, 194836, 209376, 235548, 292254, 314064, 389672, 438381, 471096, 584508, 628128, 779344, 876762, 942192, 1169016, 1315143, 1558688, 1753524, 1884384, 2338032, 2630286, 3507048, 3945429, 4676064, 5260572, 7014096, 7890858, 10521144, 14028192, 15781716, 21042288, 31563432, 42084576, 63126864, 126253728]

約数ペア:

[(1, 126253728), (2, 63126864), (3, 42084576), (4, 31563432), (6, 21042288), (8, 15781716), (9, 14028192), (12, 10521144), (16, 7890858), (18, 7014096), (24, 5260572), (27, 4676064), (32, 3945429), (36, 3507048), (48, 2630286), (54, 2338032), (67, 1884384), (72, 1753524), (81, 1558688), (96, 1315143), (108, 1169016), (134, 942192), (144, 876762), (162, 779344), (201, 628128), (216, 584508), (268, 471096), (288, 438381), (324, 389672), (402, 314064), (432, 292254), (536, 235548), (603, 209376), (648, 194836), (727, 173664), (804, 157032), (864, 146127), (1072, 117774), (1206, 104688), (1296, 97418), (1454, 86832), (1608, 78516), (1809, 69792), (2144, 58887), (2181, 57888), (2412, 52344), (2592, 48709), (2908, 43416), (3216, 39258), (3618, 34896), (4362, 28944), (4824, 26172), (5427, 23264), (5816, 21708), (6432, 19629), (6543, 19296), (7236, 17448), (8724, 14472), (9648, 13086), (10854, 11632)]