173135888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 369458496

約数和(自身を除く): 196322608

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 113, 131, 136, 172, 226, 262, 272, 344, 452, 524, 688, 731, 904, 1048, 1462, 1808, 1921, 2096, 2227, 2924, 3842, 4454, 4859, 5633, 5848, 7684, 8908, 9718, 11266, 11696, 14803, 15368, 17816, 19436, 22532, 29606, 30736, 35632, 38872, 45064, 59212, 77744, 82603, 90128, 95761, 118424, 165206, 191522, 236848, 251651, 330412, 383044, 503302, 636529, 660824, 766088, 1006604, 1273058, 1321648, 1532176, 2013208, 2546116, 4026416, 5092232, 10184464, 10820993, 21641986, 43283972, 86567944, 173135888]

約数ペア:

[(1, 173135888), (2, 86567944), (4, 43283972), (8, 21641986), (16, 10820993), (17, 10184464), (34, 5092232), (43, 4026416), (68, 2546116), (86, 2013208), (113, 1532176), (131, 1321648), (136, 1273058), (172, 1006604), (226, 766088), (262, 660824), (272, 636529), (344, 503302), (452, 383044), (524, 330412), (688, 251651), (731, 236848), (904, 191522), (1048, 165206), (1462, 118424), (1808, 95761), (1921, 90128), (2096, 82603), (2227, 77744), (2924, 59212), (3842, 45064), (4454, 38872), (4859, 35632), (5633, 30736), (5848, 29606), (7684, 22532), (8908, 19436), (9718, 17816), (11266, 15368), (11696, 14803)]