157018848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 486299520

約数和(自身を除く): 329280672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 123, 139, 164, 168, 224, 246, 278, 287, 328, 336, 417, 492, 556, 574, 656, 672, 834, 861, 973, 984, 1112, 1148, 1312, 1668, 1681, 1722, 1946, 1968, 2224, 2296, 2919, 3336, 3362, 3444, 3892, 3936, 4448, 4592, 5043, 5699, 5838, 6672, 6724, 6888, 7784, 9184, 10086, 11398, 11676, 11767, 13344, 13448, 13776, 15568, 17097, 20172, 22796, 23352, 23534, 26896, 27552, 31136, 34194, 35301, 39893, 40344, 45592, 46704, 47068, 53792, 68388, 70602, 79786, 80688, 91184, 93408, 94136, 119679, 136776, 141204, 159572, 161376, 182368, 188272, 233659, 239358, 273552, 282408, 319144, 376544, 467318, 478716, 547104, 564816, 638288, 700977, 934636, 957432, 1129632, 1276576, 1401954, 1635613, 1869272, 1914864, 2803908, 3271226, 3738544, 3829728, 4906839, 5607816, 6542452, 7477088, 9813678, 11215632, 13084904, 19627356, 22431264, 26169808, 39254712, 52339616, 78509424, 157018848]

約数ペア:

[(1, 157018848), (2, 78509424), (3, 52339616), (4, 39254712), (6, 26169808), (7, 22431264), (8, 19627356), (12, 13084904), (14, 11215632), (16, 9813678), (21, 7477088), (24, 6542452), (28, 5607816), (32, 4906839), (41, 3829728), (42, 3738544), (48, 3271226), (56, 2803908), (82, 1914864), (84, 1869272), (96, 1635613), (112, 1401954), (123, 1276576), (139, 1129632), (164, 957432), (168, 934636), (224, 700977), (246, 638288), (278, 564816), (287, 547104), (328, 478716), (336, 467318), (417, 376544), (492, 319144), (556, 282408), (574, 273552), (656, 239358), (672, 233659), (834, 188272), (861, 182368), (973, 161376), (984, 159572), (1112, 141204), (1148, 136776), (1312, 119679), (1668, 94136), (1681, 93408), (1722, 91184), (1946, 80688), (1968, 79786), (2224, 70602), (2296, 68388), (2919, 53792), (3336, 47068), (3362, 46704), (3444, 45592), (3892, 40344), (3936, 39893), (4448, 35301), (4592, 34194), (5043, 31136), (5699, 27552), (5838, 26896), (6672, 23534), (6724, 23352), (6888, 22796), (7784, 20172), (9184, 17097), (10086, 15568), (11398, 13776), (11676, 13448), (11767, 13344)]