149065928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{99643}}^1$

素因数の和:99677

約数の個数: 32

約数和(自身を含む): 322846560

約数和(自身を除く): 173780632

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 99643, 199286, 398572, 797144, 1096073, 1693931, 2192146, 3387862, 4384292, 6775724, 8768584, 13551448, 18633241, 37266482, 74532964, 149065928]

約数ペア:

[(1, 149065928), (2, 74532964), (4, 37266482), (8, 18633241), (11, 13551448), (17, 8768584), (22, 6775724), (34, 4384292), (44, 3387862), (68, 2192146), (88, 1693931), (136, 1096073), (187, 797144), (374, 398572), (748, 199286), (1496, 99643)]