165770570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139303}}^1$

素因数の和:139334

約数の個数: 32

約数和(自身を含む): 361075968

約数和(自身を除く): 195305398

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 139303, 278606, 696515, 975121, 1393030, 1950242, 2368151, 4736302, 4875605, 9751210, 11840755, 16577057, 23681510, 33154114, 82885285, 165770570]

約数ペア:

[(1, 165770570), (2, 82885285), (5, 33154114), (7, 23681510), (10, 16577057), (14, 11840755), (17, 9751210), (34, 4875605), (35, 4736302), (70, 2368151), (85, 1950242), (119, 1393030), (170, 975121), (238, 696515), (595, 278606), (1190, 139303)]