159991272

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{449}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 510178500

約数和(自身を除く): 350187228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 101, 126, 147, 168, 196, 202, 252, 294, 303, 392, 404, 441, 449, 504, 588, 606, 707, 808, 882, 898, 909, 1176, 1212, 1347, 1414, 1764, 1796, 1818, 2121, 2424, 2694, 2828, 3143, 3528, 3592, 3636, 4041, 4242, 4949, 5388, 5656, 6286, 6363, 7272, 8082, 8484, 9429, 9898, 10776, 12572, 12726, 14847, 16164, 16968, 18858, 19796, 22001, 25144, 25452, 28287, 29694, 32328, 37716, 39592, 44002, 44541, 45349, 50904, 56574, 59388, 66003, 75432, 88004, 89082, 90698, 113148, 118776, 132006, 136047, 176008, 178164, 181396, 198009, 226296, 264012, 272094, 317443, 356328, 362792, 396018, 408141, 528024, 544188, 634886, 792036, 816282, 952329, 1088376, 1269772, 1584072, 1632564, 1904658, 2222101, 2539544, 2856987, 3265128, 3809316, 4444202, 5713974, 6666303, 7618632, 8888404, 11427948, 13332606, 17776808, 19998909, 22855896, 26665212, 39997818, 53330424, 79995636, 159991272]

約数ペア:

[(1, 159991272), (2, 79995636), (3, 53330424), (4, 39997818), (6, 26665212), (7, 22855896), (8, 19998909), (9, 17776808), (12, 13332606), (14, 11427948), (18, 8888404), (21, 7618632), (24, 6666303), (28, 5713974), (36, 4444202), (42, 3809316), (49, 3265128), (56, 2856987), (63, 2539544), (72, 2222101), (84, 1904658), (98, 1632564), (101, 1584072), (126, 1269772), (147, 1088376), (168, 952329), (196, 816282), (202, 792036), (252, 634886), (294, 544188), (303, 528024), (392, 408141), (404, 396018), (441, 362792), (449, 356328), (504, 317443), (588, 272094), (606, 264012), (707, 226296), (808, 198009), (882, 181396), (898, 178164), (909, 176008), (1176, 136047), (1212, 132006), (1347, 118776), (1414, 113148), (1764, 90698), (1796, 89082), (1818, 88004), (2121, 75432), (2424, 66003), (2694, 59388), (2828, 56574), (3143, 50904), (3528, 45349), (3592, 44541), (3636, 44002), (4041, 39592), (4242, 37716), (4949, 32328), (5388, 29694), (5656, 28287), (6286, 25452), (6363, 25144), (7272, 22001), (8082, 19796), (8484, 18858), (9429, 16968), (9898, 16164), (10776, 14847), (12572, 12726)]