127453824

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 160

約数和(自身を含む): 399880800

約数和(自身を除く): 272426976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 647, 648, 684, 864, 912, 1026, 1152, 1216, 1294, 1296, 1368, 1539, 1728, 1824, 1941, 2052, 2432, 2588, 2592, 2736, 3078, 3456, 3648, 3882, 4104, 5176, 5184, 5472, 5823, 6156, 7296, 7764, 8208, 10352, 10368, 10944, 11646, 12293, 12312, 15528, 16416, 17469, 20704, 21888, 23292, 24586, 24624, 31056, 32832, 34938, 36879, 41408, 46584, 49172, 49248, 52407, 62112, 65664, 69876, 73758, 82816, 93168, 98344, 98496, 104814, 110637, 124224, 139752, 147516, 186336, 196688, 196992, 209628, 221274, 248448, 279504, 295032, 331911, 372672, 393376, 419256, 442548, 559008, 590064, 663822, 745344, 786752, 838512, 885096, 995733, 1118016, 1180128, 1327644, 1573504, 1677024, 1770192, 1991466, 2236032, 2360256, 2655288, 3354048, 3540384, 3982932, 4720512, 5310576, 6708096, 7080768, 7965864, 10621152, 14161536, 15931728, 21242304, 31863456, 42484608, 63726912, 127453824]

約数ペア:

[(1, 127453824), (2, 63726912), (3, 42484608), (4, 31863456), (6, 21242304), (8, 15931728), (9, 14161536), (12, 10621152), (16, 7965864), (18, 7080768), (19, 6708096), (24, 5310576), (27, 4720512), (32, 3982932), (36, 3540384), (38, 3354048), (48, 2655288), (54, 2360256), (57, 2236032), (64, 1991466), (72, 1770192), (76, 1677024), (81, 1573504), (96, 1327644), (108, 1180128), (114, 1118016), (128, 995733), (144, 885096), (152, 838512), (162, 786752), (171, 745344), (192, 663822), (216, 590064), (228, 559008), (288, 442548), (304, 419256), (324, 393376), (342, 372672), (384, 331911), (432, 295032), (456, 279504), (513, 248448), (576, 221274), (608, 209628), (647, 196992), (648, 196688), (684, 186336), (864, 147516), (912, 139752), (1026, 124224), (1152, 110637), (1216, 104814), (1294, 98496), (1296, 98344), (1368, 93168), (1539, 82816), (1728, 73758), (1824, 69876), (1941, 65664), (2052, 62112), (2432, 52407), (2588, 49248), (2592, 49172), (2736, 46584), (3078, 41408), (3456, 36879), (3648, 34938), (3882, 32832), (4104, 31056), (5176, 24624), (5184, 24586), (5472, 23292), (5823, 21888), (6156, 20704), (7296, 17469), (7764, 16416), (8208, 15528), (10352, 12312), (10368, 12293), (10944, 11646)]