142757244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{337}}^1$

素因数の和:436

約数の個数: 108

約数和(自身を含む): 423968272

約数和(自身を除く): 281211028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 337, 369, 492, 574, 674, 738, 861, 1011, 1148, 1348, 1476, 1681, 1722, 2022, 2359, 2583, 3033, 3362, 3444, 4044, 4718, 5043, 5166, 6066, 6724, 7077, 9436, 10086, 10332, 11767, 12132, 13817, 14154, 15129, 20172, 21231, 23534, 27634, 28308, 30258, 35301, 41451, 42462, 47068, 55268, 60516, 70602, 82902, 84924, 96719, 105903, 124353, 141204, 165804, 193438, 211806, 248706, 290157, 386876, 423612, 497412, 566497, 580314, 870471, 1132994, 1160628, 1699491, 1740942, 2265988, 3398982, 3481884, 3965479, 5098473, 6797964, 7930958, 10196946, 11896437, 15861916, 20393892, 23792874, 35689311, 47585748, 71378622, 142757244]

約数ペア:

[(1, 142757244), (2, 71378622), (3, 47585748), (4, 35689311), (6, 23792874), (7, 20393892), (9, 15861916), (12, 11896437), (14, 10196946), (18, 7930958), (21, 6797964), (28, 5098473), (36, 3965479), (41, 3481884), (42, 3398982), (63, 2265988), (82, 1740942), (84, 1699491), (123, 1160628), (126, 1132994), (164, 870471), (246, 580314), (252, 566497), (287, 497412), (337, 423612), (369, 386876), (492, 290157), (574, 248706), (674, 211806), (738, 193438), (861, 165804), (1011, 141204), (1148, 124353), (1348, 105903), (1476, 96719), (1681, 84924), (1722, 82902), (2022, 70602), (2359, 60516), (2583, 55268), (3033, 47068), (3362, 42462), (3444, 41451), (4044, 35301), (4718, 30258), (5043, 28308), (5166, 27634), (6066, 23534), (6724, 21231), (7077, 20172), (9436, 15129), (10086, 14154), (10332, 13817), (11767, 12132)]