155139264

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:487

約数の個数: 168

約数和(自身を含む): 514319520

約数和(自身を除く): 359180256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 109, 112, 126, 144, 168, 192, 218, 224, 252, 288, 327, 336, 353, 436, 448, 504, 576, 654, 672, 706, 763, 872, 981, 1008, 1059, 1308, 1344, 1412, 1526, 1744, 1962, 2016, 2118, 2289, 2471, 2616, 2824, 3052, 3177, 3488, 3924, 4032, 4236, 4578, 4942, 5232, 5648, 6104, 6354, 6867, 6976, 7413, 7848, 8472, 9156, 9884, 10464, 11296, 12208, 12708, 13734, 14826, 15696, 16944, 18312, 19768, 20928, 22239, 22592, 24416, 25416, 27468, 29652, 31392, 33888, 36624, 38477, 39536, 44478, 48832, 50832, 54936, 59304, 62784, 67776, 73248, 76954, 79072, 88956, 101664, 109872, 115431, 118608, 146496, 153908, 158144, 177912, 203328, 219744, 230862, 237216, 269339, 307816, 346293, 355824, 439488, 461724, 474432, 538678, 615632, 692586, 711648, 808017, 923448, 1077356, 1231264, 1385172, 1423296, 1616034, 1846896, 2154712, 2424051, 2462528, 2770344, 3232068, 3693792, 4309424, 4848102, 5540688, 6464136, 7387584, 8618848, 9696204, 11081376, 12928272, 17237696, 19392408, 22162752, 25856544, 38784816, 51713088, 77569632, 155139264]

約数ペア:

[(1, 155139264), (2, 77569632), (3, 51713088), (4, 38784816), (6, 25856544), (7, 22162752), (8, 19392408), (9, 17237696), (12, 12928272), (14, 11081376), (16, 9696204), (18, 8618848), (21, 7387584), (24, 6464136), (28, 5540688), (32, 4848102), (36, 4309424), (42, 3693792), (48, 3232068), (56, 2770344), (63, 2462528), (64, 2424051), (72, 2154712), (84, 1846896), (96, 1616034), (109, 1423296), (112, 1385172), (126, 1231264), (144, 1077356), (168, 923448), (192, 808017), (218, 711648), (224, 692586), (252, 615632), (288, 538678), (327, 474432), (336, 461724), (353, 439488), (436, 355824), (448, 346293), (504, 307816), (576, 269339), (654, 237216), (672, 230862), (706, 219744), (763, 203328), (872, 177912), (981, 158144), (1008, 153908), (1059, 146496), (1308, 118608), (1344, 115431), (1412, 109872), (1526, 101664), (1744, 88956), (1962, 79072), (2016, 76954), (2118, 73248), (2289, 67776), (2471, 62784), (2616, 59304), (2824, 54936), (3052, 50832), (3177, 48832), (3488, 44478), (3924, 39536), (4032, 38477), (4236, 36624), (4578, 33888), (4942, 31392), (5232, 29652), (5648, 27468), (6104, 25416), (6354, 24416), (6867, 22592), (6976, 22239), (7413, 20928), (7848, 19768), (8472, 18312), (9156, 16944), (9884, 15696), (10464, 14826), (11296, 13734), (12208, 12708)]