181859328

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 132

約数和(自身を含む): 600344160

約数和(自身を除く): 418484832

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, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 2819, 3072, 3584, 4032, 4608, 5376, 5638, 7168, 8064, 8457, 9216, 10752, 11276, 16128, 16914, 19733, 21504, 22552, 25371, 32256, 33828, 39466, 45104, 50742, 59199, 64512, 67656, 78932, 90208, 101484, 118398, 135312, 157864, 177597, 180416, 202968, 236796, 270624, 315728, 355194, 360832, 405936, 473592, 541248, 631456, 710388, 721664, 811872, 947184, 1082496, 1262912, 1420776, 1443328, 1623744, 1894368, 2164992, 2525824, 2841552, 2886656, 3247488, 3788736, 4329984, 5051648, 5683104, 6494976, 7577472, 8659968, 10103296, 11366208, 12989952, 15154944, 20206592, 22732416, 25979904, 30309888, 45464832, 60619776, 90929664, 181859328]

約数ペア:

[(1, 181859328), (2, 90929664), (3, 60619776), (4, 45464832), (6, 30309888), (7, 25979904), (8, 22732416), (9, 20206592), (12, 15154944), (14, 12989952), (16, 11366208), (18, 10103296), (21, 8659968), (24, 7577472), (28, 6494976), (32, 5683104), (36, 5051648), (42, 4329984), (48, 3788736), (56, 3247488), (63, 2886656), (64, 2841552), (72, 2525824), (84, 2164992), (96, 1894368), (112, 1623744), (126, 1443328), (128, 1420776), (144, 1262912), (168, 1082496), (192, 947184), (224, 811872), (252, 721664), (256, 710388), (288, 631456), (336, 541248), (384, 473592), (448, 405936), (504, 360832), (512, 355194), (576, 315728), (672, 270624), (768, 236796), (896, 202968), (1008, 180416), (1024, 177597), (1152, 157864), (1344, 135312), (1536, 118398), (1792, 101484), (2016, 90208), (2304, 78932), (2688, 67656), (2819, 64512), (3072, 59199), (3584, 50742), (4032, 45104), (4608, 39466), (5376, 33828), (5638, 32256), (7168, 25371), (8064, 22552), (8457, 21504), (9216, 19733), (10752, 16914), (11276, 16128)]