141571256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 277754400

約数和(自身を除く): 136183144

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 461, 922, 1669, 1844, 3338, 3688, 6676, 10603, 13352, 21206, 38387, 42412, 76774, 84824, 153548, 307096, 769409, 1538818, 3077636, 6155272, 17696407, 35392814, 70785628, 141571256]

約数ペア:

[(1, 141571256), (2, 70785628), (4, 35392814), (8, 17696407), (23, 6155272), (46, 3077636), (92, 1538818), (184, 769409), (461, 307096), (922, 153548), (1669, 84824), (1844, 76774), (3338, 42412), (3688, 38387), (6676, 21206), (10603, 13352)]