156989096288

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{8623}}^1$

素因数の和:8908

約数の個数: 96

約数和(自身を含む): 321866721792

約数和(自身を除く): 164877625504

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 101, 131, 172, 202, 262, 344, 404, 524, 688, 808, 1048, 1376, 1616, 2096, 3232, 4192, 4343, 5633, 8623, 8686, 11266, 13231, 17246, 17372, 22532, 26462, 34492, 34744, 45064, 52924, 68984, 69488, 90128, 105848, 137968, 138976, 180256, 211696, 275936, 370789, 423392, 568933, 741578, 870923, 1129613, 1137866, 1483156, 1741846, 2259226, 2275732, 2966312, 3483692, 4518452, 4551464, 5932624, 6967384, 9036904, 9102928, 11865248, 13934768, 18073808, 18205856, 27869536, 36147616, 37449689, 48573359, 74899378, 97146718, 114090913, 149798756, 194293436, 228181826, 299597512, 388586872, 456363652, 599195024, 777173744, 912727304, 1198390048, 1554347488, 1825454608, 3650909216, 4905909259, 9811818518, 19623637036, 39247274072, 78494548144, 156989096288]

約数ペア:

[(1, 156989096288), (2, 78494548144), (4, 39247274072), (8, 19623637036), (16, 9811818518), (32, 4905909259), (43, 3650909216), (86, 1825454608), (101, 1554347488), (131, 1198390048), (172, 912727304), (202, 777173744), (262, 599195024), (344, 456363652), (404, 388586872), (524, 299597512), (688, 228181826), (808, 194293436), (1048, 149798756), (1376, 114090913), (1616, 97146718), (2096, 74899378), (3232, 48573359), (4192, 37449689), (4343, 36147616), (5633, 27869536), (8623, 18205856), (8686, 18073808), (11266, 13934768), (13231, 11865248), (17246, 9102928), (17372, 9036904), (22532, 6967384), (26462, 5932624), (34492, 4551464), (34744, 4518452), (45064, 3483692), (52924, 2966312), (68984, 2275732), (69488, 2259226), (90128, 1741846), (105848, 1483156), (137968, 1137866), (138976, 1129613), (180256, 870923), (211696, 741578), (275936, 568933), (370789, 423392)]