157089492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 502101600

約数和(自身を除く): 345012108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 49, 57, 63, 76, 84, 86, 98, 109, 114, 126, 129, 133, 147, 171, 172, 196, 218, 228, 252, 258, 266, 294, 301, 327, 342, 387, 399, 436, 441, 516, 532, 588, 602, 654, 684, 763, 774, 798, 817, 882, 903, 931, 981, 1197, 1204, 1308, 1526, 1548, 1596, 1634, 1764, 1806, 1862, 1962, 2071, 2107, 2289, 2394, 2451, 2709, 2793, 3052, 3268, 3612, 3724, 3924, 4142, 4214, 4578, 4687, 4788, 4902, 5341, 5418, 5586, 5719, 6213, 6321, 6867, 7353, 8284, 8379, 8428, 9156, 9374, 9804, 10682, 10836, 11172, 11438, 12426, 12642, 13734, 14061, 14497, 14706, 16023, 16758, 17157, 18639, 18748, 18963, 21364, 22876, 24852, 25284, 27468, 28122, 28994, 29412, 32046, 32809, 33516, 34314, 37278, 37926, 40033, 42183, 43491, 48069, 51471, 56244, 57988, 64092, 65618, 68628, 74556, 75852, 80066, 84366, 86982, 89053, 96138, 98427, 101479, 102942, 120099, 130473, 131236, 160132, 168732, 173964, 178106, 192276, 196854, 202958, 205884, 229663, 240198, 260946, 267159, 295281, 304437, 356212, 360297, 393708, 405916, 459326, 480396, 521892, 534318, 590562, 608874, 623371, 688989, 720594, 801477, 913311, 918652, 1068636, 1181124, 1217748, 1246742, 1377978, 1441188, 1602954, 1826622, 1870113, 2066967, 2493484, 2755956, 3205908, 3653244, 3740226, 4133934, 4363597, 5610339, 7480452, 8267868, 8727194, 11220678, 13090791, 17454388, 22441356, 26181582, 39272373, 52363164, 78544746, 157089492]

約数ペア:

[(1, 157089492), (2, 78544746), (3, 52363164), (4, 39272373), (6, 26181582), (7, 22441356), (9, 17454388), (12, 13090791), (14, 11220678), (18, 8727194), (19, 8267868), (21, 7480452), (28, 5610339), (36, 4363597), (38, 4133934), (42, 3740226), (43, 3653244), (49, 3205908), (57, 2755956), (63, 2493484), (76, 2066967), (84, 1870113), (86, 1826622), (98, 1602954), (109, 1441188), (114, 1377978), (126, 1246742), (129, 1217748), (133, 1181124), (147, 1068636), (171, 918652), (172, 913311), (196, 801477), (218, 720594), (228, 688989), (252, 623371), (258, 608874), (266, 590562), (294, 534318), (301, 521892), (327, 480396), (342, 459326), (387, 405916), (399, 393708), (436, 360297), (441, 356212), (516, 304437), (532, 295281), (588, 267159), (602, 260946), (654, 240198), (684, 229663), (763, 205884), (774, 202958), (798, 196854), (817, 192276), (882, 178106), (903, 173964), (931, 168732), (981, 160132), (1197, 131236), (1204, 130473), (1308, 120099), (1526, 102942), (1548, 101479), (1596, 98427), (1634, 96138), (1764, 89053), (1806, 86982), (1862, 84366), (1962, 80066), (2071, 75852), (2107, 74556), (2289, 68628), (2394, 65618), (2451, 64092), (2709, 57988), (2793, 56244), (3052, 51471), (3268, 48069), (3612, 43491), (3724, 42183), (3924, 40033), (4142, 37926), (4214, 37278), (4578, 34314), (4687, 33516), (4788, 32809), (4902, 32046), (5341, 29412), (5418, 28994), (5586, 28122), (5719, 27468), (6213, 25284), (6321, 24852), (6867, 22876), (7353, 21364), (8284, 18963), (8379, 18748), (8428, 18639), (9156, 17157), (9374, 16758), (9804, 16023), (10682, 14706), (10836, 14497), (11172, 14061), (11438, 13734), (12426, 12642)]