143376352

素因数分解:

$2^5\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1584

約数の個数: 72

約数和(自身を含む): 333963000

約数和(自身を除く): 190586648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 98, 112, 122, 196, 224, 244, 392, 427, 488, 784, 854, 976, 1499, 1568, 1708, 1952, 2989, 2998, 3416, 5978, 5996, 6832, 10493, 11956, 11992, 13664, 20986, 23912, 23984, 41972, 47824, 47968, 73451, 83944, 91439, 95648, 146902, 167888, 182878, 293804, 335776, 365756, 587608, 640073, 731512, 1175216, 1280146, 1463024, 2350432, 2560292, 2926048, 4480511, 5120584, 8961022, 10241168, 17922044, 20482336, 35844088, 71688176, 143376352]

約数ペア:

[(1, 143376352), (2, 71688176), (4, 35844088), (7, 20482336), (8, 17922044), (14, 10241168), (16, 8961022), (28, 5120584), (32, 4480511), (49, 2926048), (56, 2560292), (61, 2350432), (98, 1463024), (112, 1280146), (122, 1175216), (196, 731512), (224, 640073), (244, 587608), (392, 365756), (427, 335776), (488, 293804), (784, 182878), (854, 167888), (976, 146902), (1499, 95648), (1568, 91439), (1708, 83944), (1952, 73451), (2989, 47968), (2998, 47824), (3416, 41972), (5978, 23984), (5996, 23912), (6832, 20986), (10493, 13664), (11956, 11992)]