138320976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{503}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 380225664

約数和(自身を除く): 241904688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 337, 408, 503, 674, 816, 1006, 1011, 1348, 1509, 2012, 2022, 2696, 3018, 4024, 4044, 5392, 5729, 6036, 8048, 8088, 8551, 11458, 12072, 16176, 17102, 17187, 22916, 24144, 25653, 34204, 34374, 45832, 51306, 68408, 68748, 91664, 102612, 136816, 137496, 169511, 205224, 274992, 339022, 410448, 508533, 678044, 1017066, 1356088, 2034132, 2712176, 2881687, 4068264, 5763374, 8136528, 8645061, 11526748, 17290122, 23053496, 34580244, 46106992, 69160488, 138320976]

約数ペア:

[(1, 138320976), (2, 69160488), (3, 46106992), (4, 34580244), (6, 23053496), (8, 17290122), (12, 11526748), (16, 8645061), (17, 8136528), (24, 5763374), (34, 4068264), (48, 2881687), (51, 2712176), (68, 2034132), (102, 1356088), (136, 1017066), (204, 678044), (272, 508533), (337, 410448), (408, 339022), (503, 274992), (674, 205224), (816, 169511), (1006, 137496), (1011, 136816), (1348, 102612), (1509, 91664), (2012, 68748), (2022, 68408), (2696, 51306), (3018, 45832), (4024, 34374), (4044, 34204), (5392, 25653), (5729, 24144), (6036, 22916), (8048, 17187), (8088, 17102), (8551, 16176), (11458, 12072)]