164057264

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{15101}}^1$

素因数の和:15213

約数の個数: 40

約数和(自身を含む): 367039008

約数和(自身を除く): 202981744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 10864, 15101, 30202, 60404, 105707, 120808, 211414, 241616, 422828, 845656, 1464797, 1691312, 2929594, 5859188, 10253579, 11718376, 20507158, 23436752, 41014316, 82028632, 164057264]

約数ペア:

[(1, 164057264), (2, 82028632), (4, 41014316), (7, 23436752), (8, 20507158), (14, 11718376), (16, 10253579), (28, 5859188), (56, 2929594), (97, 1691312), (112, 1464797), (194, 845656), (388, 422828), (679, 241616), (776, 211414), (1358, 120808), (1552, 105707), (2716, 60404), (5432, 30202), (10864, 15101)]