129023472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 361798272

約数和(自身を除く): 232774800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 71, 102, 131, 136, 142, 204, 213, 262, 272, 284, 289, 393, 408, 426, 524, 568, 578, 786, 816, 852, 867, 1048, 1136, 1156, 1207, 1572, 1704, 1734, 2096, 2227, 2312, 2414, 3144, 3408, 3468, 3621, 4454, 4624, 4828, 6288, 6681, 6936, 7242, 8908, 9301, 9656, 13362, 13872, 14484, 17816, 18602, 19312, 20519, 26724, 27903, 28968, 35632, 37204, 37859, 41038, 53448, 55806, 57936, 61557, 74408, 75718, 82076, 106896, 111612, 113577, 123114, 148816, 151436, 158117, 164152, 223224, 227154, 246228, 302872, 316234, 328304, 446448, 454308, 474351, 492456, 605744, 632468, 908616, 948702, 984912, 1264936, 1817232, 1897404, 2529872, 2687989, 3794808, 5375978, 7589616, 8063967, 10751956, 16127934, 21503912, 32255868, 43007824, 64511736, 129023472]

約数ペア:

[(1, 129023472), (2, 64511736), (3, 43007824), (4, 32255868), (6, 21503912), (8, 16127934), (12, 10751956), (16, 8063967), (17, 7589616), (24, 5375978), (34, 3794808), (48, 2687989), (51, 2529872), (68, 1897404), (71, 1817232), (102, 1264936), (131, 984912), (136, 948702), (142, 908616), (204, 632468), (213, 605744), (262, 492456), (272, 474351), (284, 454308), (289, 446448), (393, 328304), (408, 316234), (426, 302872), (524, 246228), (568, 227154), (578, 223224), (786, 164152), (816, 158117), (852, 151436), (867, 148816), (1048, 123114), (1136, 113577), (1156, 111612), (1207, 106896), (1572, 82076), (1704, 75718), (1734, 74408), (2096, 61557), (2227, 57936), (2312, 55806), (2414, 53448), (3144, 41038), (3408, 37859), (3468, 37204), (3621, 35632), (4454, 28968), (4624, 27903), (4828, 26724), (6288, 20519), (6681, 19312), (6936, 18602), (7242, 17816), (8908, 14484), (9301, 13872), (9656, 13362)]