138520194

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 281534400

約数和(自身を除く): 143014206

約数列:

[1, 2, 3, 6, 83, 166, 249, 349, 498, 698, 797, 1047, 1594, 2094, 2391, 4782, 28967, 57934, 66151, 86901, 132302, 173802, 198453, 278153, 396906, 556306, 834459, 1668918, 23086699, 46173398, 69260097, 138520194]

約数ペア:

[(1, 138520194), (2, 69260097), (3, 46173398), (6, 23086699), (83, 1668918), (166, 834459), (249, 556306), (349, 396906), (498, 278153), (698, 198453), (797, 173802), (1047, 132302), (1594, 86901), (2094, 66151), (2391, 57934), (4782, 28967)]