161754624

素因数分解:

$2^9\times 3^3\times {\mathrm{11701}}^1$

素因数の和:11728

約数の個数: 80

約数和(自身を含む): 478845840

約数和(自身を除く): 317091216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 11701, 13824, 23402, 35103, 46804, 70206, 93608, 105309, 140412, 187216, 210618, 280824, 315927, 374432, 421236, 561648, 631854, 748864, 842472, 1123296, 1263708, 1497728, 1684944, 2246592, 2527416, 2995456, 3369888, 4493184, 5054832, 5990912, 6739776, 8986368, 10109664, 13479552, 17972736, 20219328, 26959104, 40438656, 53918208, 80877312, 161754624]

約数ペア:

[(1, 161754624), (2, 80877312), (3, 53918208), (4, 40438656), (6, 26959104), (8, 20219328), (9, 17972736), (12, 13479552), (16, 10109664), (18, 8986368), (24, 6739776), (27, 5990912), (32, 5054832), (36, 4493184), (48, 3369888), (54, 2995456), (64, 2527416), (72, 2246592), (96, 1684944), (108, 1497728), (128, 1263708), (144, 1123296), (192, 842472), (216, 748864), (256, 631854), (288, 561648), (384, 421236), (432, 374432), (512, 315927), (576, 280824), (768, 210618), (864, 187216), (1152, 140412), (1536, 105309), (1728, 93608), (2304, 70206), (3456, 46804), (4608, 35103), (6912, 23402), (11701, 13824)]