164102544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19993}}^1$

素因数の和:20029

約数の個数: 80

約数和(自身を含む): 495851200

約数和(自身を除く): 331748656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 19993, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 319888, 359874, 379867, 479832, 539811, 719748, 759734, 959664, 1079622, 1139601, 1439496, 1519468, 2159244, 2279202, 2878992, 3038936, 3418803, 4318488, 4558404, 6077872, 6837606, 8636976, 9116808, 10256409, 13675212, 18233616, 20512818, 27350424, 41025636, 54700848, 82051272, 164102544]

約数ペア:

[(1, 164102544), (2, 82051272), (3, 54700848), (4, 41025636), (6, 27350424), (8, 20512818), (9, 18233616), (12, 13675212), (16, 10256409), (18, 9116808), (19, 8636976), (24, 6837606), (27, 6077872), (36, 4558404), (38, 4318488), (48, 3418803), (54, 3038936), (57, 2878992), (72, 2279202), (76, 2159244), (108, 1519468), (114, 1439496), (144, 1139601), (152, 1079622), (171, 959664), (216, 759734), (228, 719748), (304, 539811), (342, 479832), (432, 379867), (456, 359874), (513, 319888), (684, 239916), (912, 179937), (1026, 159944), (1368, 119958), (2052, 79972), (2736, 59979), (4104, 39986), (8208, 19993)]