127381824

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 386466080

約数和(自身を除く): 259084256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 43, 48, 64, 72, 74, 86, 96, 111, 129, 139, 144, 148, 172, 192, 222, 258, 278, 288, 296, 333, 344, 387, 417, 444, 516, 556, 576, 592, 666, 688, 774, 834, 888, 1032, 1112, 1184, 1251, 1332, 1376, 1548, 1591, 1668, 1776, 2064, 2224, 2368, 2502, 2664, 2752, 3096, 3182, 3336, 3552, 4128, 4448, 4773, 5004, 5143, 5328, 5977, 6192, 6364, 6672, 7104, 8256, 8896, 9546, 10008, 10286, 10656, 11954, 12384, 12728, 13344, 14319, 15429, 17931, 19092, 20016, 20572, 21312, 23908, 24768, 25456, 26688, 28638, 30858, 35862, 38184, 40032, 41144, 46287, 47816, 50912, 53793, 57276, 61716, 71724, 76368, 80064, 82288, 92574, 95632, 101824, 107586, 114552, 123432, 143448, 152736, 164576, 185148, 191264, 215172, 221149, 229104, 246864, 286896, 305472, 329152, 370296, 382528, 430344, 442298, 458208, 493728, 573792, 663447, 740592, 860688, 884596, 916416, 987456, 1147584, 1326894, 1481184, 1721376, 1769192, 1990341, 2653788, 2962368, 3442752, 3538384, 3980682, 5307576, 7076768, 7961364, 10615152, 14153536, 15922728, 21230304, 31845456, 42460608, 63690912, 127381824]

約数ペア:

[(1, 127381824), (2, 63690912), (3, 42460608), (4, 31845456), (6, 21230304), (8, 15922728), (9, 14153536), (12, 10615152), (16, 7961364), (18, 7076768), (24, 5307576), (32, 3980682), (36, 3538384), (37, 3442752), (43, 2962368), (48, 2653788), (64, 1990341), (72, 1769192), (74, 1721376), (86, 1481184), (96, 1326894), (111, 1147584), (129, 987456), (139, 916416), (144, 884596), (148, 860688), (172, 740592), (192, 663447), (222, 573792), (258, 493728), (278, 458208), (288, 442298), (296, 430344), (333, 382528), (344, 370296), (387, 329152), (417, 305472), (444, 286896), (516, 246864), (556, 229104), (576, 221149), (592, 215172), (666, 191264), (688, 185148), (774, 164576), (834, 152736), (888, 143448), (1032, 123432), (1112, 114552), (1184, 107586), (1251, 101824), (1332, 95632), (1376, 92574), (1548, 82288), (1591, 80064), (1668, 76368), (1776, 71724), (2064, 61716), (2224, 57276), (2368, 53793), (2502, 50912), (2664, 47816), (2752, 46287), (3096, 41144), (3182, 40032), (3336, 38184), (3552, 35862), (4128, 30858), (4448, 28638), (4773, 26688), (5004, 25456), (5143, 24768), (5328, 23908), (5977, 21312), (6192, 20572), (6364, 20016), (6672, 19092), (7104, 17931), (8256, 15429), (8896, 14319), (9546, 13344), (10008, 12728), (10286, 12384), (10656, 11954)]