142050688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4493}}^1$

素因数の和:4539

約数の個数: 64

約数和(自身を含む): 320871600

約数和(自身を除く): 178820912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 4493, 7904, 8986, 15808, 17972, 31616, 35944, 58409, 71888, 85367, 116818, 143776, 170734, 233636, 287552, 341468, 467272, 575104, 682936, 934544, 1109771, 1365872, 1869088, 2219542, 2731744, 3738176, 4439084, 5463488, 7476352, 8878168, 10926976, 17756336, 35512672, 71025344, 142050688]

約数ペア:

[(1, 142050688), (2, 71025344), (4, 35512672), (8, 17756336), (13, 10926976), (16, 8878168), (19, 7476352), (26, 5463488), (32, 4439084), (38, 3738176), (52, 2731744), (64, 2219542), (76, 1869088), (104, 1365872), (128, 1109771), (152, 934544), (208, 682936), (247, 575104), (304, 467272), (416, 341468), (494, 287552), (608, 233636), (832, 170734), (988, 143776), (1216, 116818), (1664, 85367), (1976, 71888), (2432, 58409), (3952, 35944), (4493, 31616), (7904, 17972), (8986, 15808)]