127645792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 280052640

約数和(自身を除く): 152406848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 59, 68, 82, 97, 118, 136, 164, 194, 236, 272, 328, 388, 472, 544, 656, 697, 776, 944, 1003, 1312, 1394, 1552, 1649, 1888, 2006, 2419, 2788, 3104, 3298, 3977, 4012, 4838, 5576, 5723, 6596, 7954, 8024, 9676, 11152, 11446, 13192, 15908, 16048, 19352, 22304, 22892, 26384, 31816, 32096, 38704, 41123, 45784, 52768, 63632, 67609, 77408, 82246, 91568, 97291, 127264, 135218, 164492, 183136, 194582, 234643, 270436, 328984, 389164, 469286, 540872, 657968, 778328, 938572, 1081744, 1315936, 1556656, 1877144, 2163488, 3113312, 3754288, 3988931, 7508576, 7977862, 15955724, 31911448, 63822896, 127645792]

約数ペア:

[(1, 127645792), (2, 63822896), (4, 31911448), (8, 15955724), (16, 7977862), (17, 7508576), (32, 3988931), (34, 3754288), (41, 3113312), (59, 2163488), (68, 1877144), (82, 1556656), (97, 1315936), (118, 1081744), (136, 938572), (164, 778328), (194, 657968), (236, 540872), (272, 469286), (328, 389164), (388, 328984), (472, 270436), (544, 234643), (656, 194582), (697, 183136), (776, 164492), (944, 135218), (1003, 127264), (1312, 97291), (1394, 91568), (1552, 82246), (1649, 77408), (1888, 67609), (2006, 63632), (2419, 52768), (2788, 45784), (3104, 41123), (3298, 38704), (3977, 32096), (4012, 31816), (4838, 26384), (5576, 22892), (5723, 22304), (6596, 19352), (7954, 16048), (8024, 15908), (9676, 13192), (11152, 11446)]