165766810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1307}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 326037312

約数和(自身を除く): 160270502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1153, 1307, 2306, 2614, 5765, 6535, 11530, 12683, 13070, 14377, 25366, 28754, 63415, 71885, 126830, 143770, 1506971, 3013942, 7534855, 15069710, 16576681, 33153362, 82883405, 165766810]

約数ペア:

[(1, 165766810), (2, 82883405), (5, 33153362), (10, 16576681), (11, 15069710), (22, 7534855), (55, 3013942), (110, 1506971), (1153, 143770), (1307, 126830), (2306, 71885), (2614, 63415), (5765, 28754), (6535, 25366), (11530, 14377), (12683, 13070)]