129694768

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 319077792

約数和(自身を除く): 189383024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 263, 272, 296, 392, 476, 518, 526, 592, 629, 784, 833, 952, 1036, 1052, 1258, 1666, 1813, 1841, 1904, 2072, 2104, 2516, 3332, 3626, 3682, 4144, 4208, 4403, 4471, 5032, 6664, 7252, 7364, 8806, 8942, 9731, 10064, 12887, 13328, 14504, 14728, 17612, 17884, 19462, 25774, 29008, 29456, 30821, 31297, 35224, 35768, 38924, 51548, 61642, 62594, 68117, 70448, 71536, 77848, 103096, 123284, 125188, 136234, 155696, 165427, 206192, 219079, 246568, 250376, 272468, 330854, 438158, 476819, 493136, 500752, 544936, 661708, 876316, 953638, 1089872, 1157989, 1323416, 1752632, 1907276, 2315978, 2646832, 3505264, 3814552, 4631956, 7629104, 8105923, 9263912, 16211846, 18527824, 32423692, 64847384, 129694768]

約数ペア:

[(1, 129694768), (2, 64847384), (4, 32423692), (7, 18527824), (8, 16211846), (14, 9263912), (16, 8105923), (17, 7629104), (28, 4631956), (34, 3814552), (37, 3505264), (49, 2646832), (56, 2315978), (68, 1907276), (74, 1752632), (98, 1323416), (112, 1157989), (119, 1089872), (136, 953638), (148, 876316), (196, 661708), (238, 544936), (259, 500752), (263, 493136), (272, 476819), (296, 438158), (392, 330854), (476, 272468), (518, 250376), (526, 246568), (592, 219079), (629, 206192), (784, 165427), (833, 155696), (952, 136234), (1036, 125188), (1052, 123284), (1258, 103096), (1666, 77848), (1813, 71536), (1841, 70448), (1904, 68117), (2072, 62594), (2104, 61642), (2516, 51548), (3332, 38924), (3626, 35768), (3682, 35224), (4144, 31297), (4208, 30821), (4403, 29456), (4471, 29008), (5032, 25774), (6664, 19462), (7252, 17884), (7364, 17612), (8806, 14728), (8942, 14504), (9731, 13328), (10064, 12887)]