164909328

素因数分解:

$2^4\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4649}}^1$

素因数の和:5399

約数の個数: 40

約数和(自身を含む): 426684000

約数和(自身を除く): 261774672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 739, 1478, 2217, 2956, 4434, 4649, 5912, 8868, 9298, 11824, 13947, 17736, 18596, 27894, 35472, 37192, 55788, 74384, 111576, 223152, 3435611, 6871222, 10306833, 13742444, 20613666, 27484888, 41227332, 54969776, 82454664, 164909328]

約数ペア:

[(1, 164909328), (2, 82454664), (3, 54969776), (4, 41227332), (6, 27484888), (8, 20613666), (12, 13742444), (16, 10306833), (24, 6871222), (48, 3435611), (739, 223152), (1478, 111576), (2217, 74384), (2956, 55788), (4434, 37192), (4649, 35472), (5912, 27894), (8868, 18596), (9298, 17736), (11824, 13947)]