155631888

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 478937600

約数和(自身を除く): 323305712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 67, 72, 76, 108, 114, 134, 144, 152, 171, 201, 216, 228, 268, 283, 304, 342, 402, 432, 456, 513, 536, 566, 603, 684, 804, 849, 912, 1026, 1072, 1132, 1206, 1273, 1368, 1608, 1698, 1809, 2052, 2264, 2412, 2546, 2547, 2736, 3216, 3396, 3618, 3819, 4104, 4528, 4824, 5092, 5094, 5377, 6792, 7236, 7638, 7641, 8208, 9648, 10184, 10188, 10754, 11457, 13584, 14472, 15276, 15282, 16131, 18961, 20368, 20376, 21508, 22914, 28944, 30552, 30564, 32262, 34371, 37922, 40752, 43016, 45828, 48393, 56883, 61104, 61128, 64524, 68742, 75844, 86032, 91656, 96786, 113766, 122256, 129048, 137484, 145179, 151688, 170649, 183312, 193572, 227532, 258096, 274968, 290358, 303376, 341298, 360259, 387144, 455064, 511947, 549936, 580716, 682596, 720518, 774288, 910128, 1023894, 1080777, 1161432, 1365192, 1441036, 2047788, 2161554, 2322864, 2730384, 2882072, 3242331, 4095576, 4323108, 5764144, 6484662, 8191152, 8646216, 9726993, 12969324, 17292432, 19453986, 25938648, 38907972, 51877296, 77815944, 155631888]

約数ペア:

[(1, 155631888), (2, 77815944), (3, 51877296), (4, 38907972), (6, 25938648), (8, 19453986), (9, 17292432), (12, 12969324), (16, 9726993), (18, 8646216), (19, 8191152), (24, 6484662), (27, 5764144), (36, 4323108), (38, 4095576), (48, 3242331), (54, 2882072), (57, 2730384), (67, 2322864), (72, 2161554), (76, 2047788), (108, 1441036), (114, 1365192), (134, 1161432), (144, 1080777), (152, 1023894), (171, 910128), (201, 774288), (216, 720518), (228, 682596), (268, 580716), (283, 549936), (304, 511947), (342, 455064), (402, 387144), (432, 360259), (456, 341298), (513, 303376), (536, 290358), (566, 274968), (603, 258096), (684, 227532), (804, 193572), (849, 183312), (912, 170649), (1026, 151688), (1072, 145179), (1132, 137484), (1206, 129048), (1273, 122256), (1368, 113766), (1608, 96786), (1698, 91656), (1809, 86032), (2052, 75844), (2264, 68742), (2412, 64524), (2546, 61128), (2547, 61104), (2736, 56883), (3216, 48393), (3396, 45828), (3618, 43016), (3819, 40752), (4104, 37922), (4528, 34371), (4824, 32262), (5092, 30564), (5094, 30552), (5377, 28944), (6792, 22914), (7236, 21508), (7638, 20376), (7641, 20368), (8208, 18961), (9648, 16131), (10184, 15282), (10188, 15276), (10754, 14472), (11457, 13584)]