137768246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{6829}}^1$

素因数の和:6980

約数の個数: 32

約数和(自身を含む): 259649280

約数和(自身を除く): 121881034

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 6829, 10087, 13658, 20174, 47803, 75119, 95606, 150238, 525833, 894599, 1051666, 1789198, 6262193, 9840589, 12524386, 19681178, 68884123, 137768246]

約数ペア:

[(1, 137768246), (2, 68884123), (7, 19681178), (11, 12524386), (14, 9840589), (22, 6262193), (77, 1789198), (131, 1051666), (154, 894599), (262, 525833), (917, 150238), (1441, 95606), (1834, 75119), (2882, 47803), (6829, 20174), (10087, 13658)]