147871584

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1853

約数の個数: 144

約数和(自身を含む): 492579360

約数和(自身を除く): 344707776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1789, 1968, 2016, 2296, 2583, 2952, 3444, 3578, 3936, 4592, 5166, 5367, 5904, 6888, 7156, 9184, 10332, 10734, 11808, 12523, 13776, 14312, 16101, 20664, 21468, 25046, 27552, 28624, 32202, 37569, 41328, 42936, 50092, 57248, 64404, 73349, 75138, 82656, 85872, 100184, 112707, 128808, 146698, 150276, 171744, 200368, 220047, 225414, 257616, 293396, 300552, 400736, 440094, 450828, 513443, 515232, 586792, 601104, 660141, 880188, 901656, 1026886, 1173584, 1202208, 1320282, 1540329, 1760376, 1803312, 2053772, 2347168, 2640564, 3080658, 3520752, 3606624, 4107544, 4620987, 5281128, 6161316, 7041504, 8215088, 9241974, 10562256, 12322632, 16430176, 18483948, 21124512, 24645264, 36967896, 49290528, 73935792, 147871584]

約数ペア:

[(1, 147871584), (2, 73935792), (3, 49290528), (4, 36967896), (6, 24645264), (7, 21124512), (8, 18483948), (9, 16430176), (12, 12322632), (14, 10562256), (16, 9241974), (18, 8215088), (21, 7041504), (24, 6161316), (28, 5281128), (32, 4620987), (36, 4107544), (41, 3606624), (42, 3520752), (48, 3080658), (56, 2640564), (63, 2347168), (72, 2053772), (82, 1803312), (84, 1760376), (96, 1540329), (112, 1320282), (123, 1202208), (126, 1173584), (144, 1026886), (164, 901656), (168, 880188), (224, 660141), (246, 601104), (252, 586792), (287, 515232), (288, 513443), (328, 450828), (336, 440094), (369, 400736), (492, 300552), (504, 293396), (574, 257616), (656, 225414), (672, 220047), (738, 200368), (861, 171744), (984, 150276), (1008, 146698), (1148, 128808), (1312, 112707), (1476, 100184), (1722, 85872), (1789, 82656), (1968, 75138), (2016, 73349), (2296, 64404), (2583, 57248), (2952, 50092), (3444, 42936), (3578, 41328), (3936, 37569), (4592, 32202), (5166, 28624), (5367, 27552), (5904, 25046), (6888, 21468), (7156, 20664), (9184, 16101), (10332, 14312), (10734, 13776), (11808, 12523)]