170209304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{2393}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 338703120

約数和(自身を除く): 168493816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 523, 1046, 2092, 2393, 4184, 4786, 8891, 9572, 17782, 19144, 35564, 40681, 71128, 81362, 162724, 325448, 1251539, 2503078, 5006156, 10012312, 21276163, 42552326, 85104652, 170209304]

約数ペア:

[(1, 170209304), (2, 85104652), (4, 42552326), (8, 21276163), (17, 10012312), (34, 5006156), (68, 2503078), (136, 1251539), (523, 325448), (1046, 162724), (2092, 81362), (2393, 71128), (4184, 40681), (4786, 35564), (8891, 19144), (9572, 17782)]