239637456

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1189

約数の個数: 120

約数和(自身を含む): 706220424

約数和(自身を除く): 466582968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 41, 48, 72, 74, 82, 111, 123, 144, 148, 164, 222, 246, 296, 328, 333, 369, 444, 492, 592, 656, 666, 738, 888, 984, 1097, 1332, 1476, 1517, 1776, 1968, 2194, 2664, 2952, 3034, 3291, 4388, 4551, 5328, 5904, 6068, 6582, 8776, 9102, 9873, 12136, 13164, 13653, 17552, 18204, 19746, 24272, 26328, 27306, 36408, 39492, 40589, 44977, 52656, 54612, 72816, 78984, 81178, 89954, 109224, 121767, 134931, 157968, 162356, 179908, 218448, 243534, 269862, 324712, 359816, 365301, 404793, 487068, 539724, 649424, 719632, 730602, 809586, 974136, 1079448, 1461204, 1619172, 1664149, 1948272, 2158896, 2922408, 3238344, 3328298, 4992447, 5844816, 6476688, 6656596, 9984894, 13313192, 14977341, 19969788, 26626384, 29954682, 39939576, 59909364, 79879152, 119818728, 239637456]

約数ペア:

[(1, 239637456), (2, 119818728), (3, 79879152), (4, 59909364), (6, 39939576), (8, 29954682), (9, 26626384), (12, 19969788), (16, 14977341), (18, 13313192), (24, 9984894), (36, 6656596), (37, 6476688), (41, 5844816), (48, 4992447), (72, 3328298), (74, 3238344), (82, 2922408), (111, 2158896), (123, 1948272), (144, 1664149), (148, 1619172), (164, 1461204), (222, 1079448), (246, 974136), (296, 809586), (328, 730602), (333, 719632), (369, 649424), (444, 539724), (492, 487068), (592, 404793), (656, 365301), (666, 359816), (738, 324712), (888, 269862), (984, 243534), (1097, 218448), (1332, 179908), (1476, 162356), (1517, 157968), (1776, 134931), (1968, 121767), (2194, 109224), (2664, 89954), (2952, 81178), (3034, 78984), (3291, 72816), (4388, 54612), (4551, 52656), (5328, 44977), (5904, 40589), (6068, 39492), (6582, 36408), (8776, 27306), (9102, 26328), (9873, 24272), (12136, 19746), (13164, 18204), (13653, 17552)]