165266256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{181213}}^1$

素因数の和:181243

約数の個数: 40

約数和(自身を含む): 449410720

約数和(自身を除く): 284144464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 181213, 362426, 543639, 724852, 1087278, 1449704, 2174556, 2899408, 3443047, 4349112, 6886094, 8698224, 10329141, 13772188, 20658282, 27544376, 41316564, 55088752, 82633128, 165266256]

約数ペア:

[(1, 165266256), (2, 82633128), (3, 55088752), (4, 41316564), (6, 27544376), (8, 20658282), (12, 13772188), (16, 10329141), (19, 8698224), (24, 6886094), (38, 4349112), (48, 3443047), (57, 2899408), (76, 2174556), (114, 1449704), (152, 1087278), (228, 724852), (304, 543639), (456, 362426), (912, 181213)]