164347848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{326087}}^1$

素因数の和:326106

約数の個数: 48

約数和(自身を含む): 508697280

約数和(自身を除く): 344349432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 326087, 652174, 978261, 1304348, 1956522, 2282609, 2608696, 2934783, 3913044, 4565218, 5869566, 6847827, 7826088, 9130436, 11739132, 13695654, 18260872, 20543481, 23478264, 27391308, 41086962, 54782616, 82173924, 164347848]

約数ペア:

[(1, 164347848), (2, 82173924), (3, 54782616), (4, 41086962), (6, 27391308), (7, 23478264), (8, 20543481), (9, 18260872), (12, 13695654), (14, 11739132), (18, 9130436), (21, 7826088), (24, 6847827), (28, 5869566), (36, 4565218), (42, 3913044), (56, 2934783), (63, 2608696), (72, 2282609), (84, 1956522), (126, 1304348), (168, 978261), (252, 652174), (504, 326087)]