164560682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15551}}^1$

素因数の和:15614

約数の個数: 32

約数和(自身を含む): 297851904

約数和(自身を除く): 133291222

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 5291, 10582, 15551, 31102, 171061, 202163, 342122, 404326, 575387, 1150774, 2223793, 4447586, 6329257, 7480031, 12658514, 14960062, 82280341, 164560682]

約数ペア:

[(1, 164560682), (2, 82280341), (11, 14960062), (13, 12658514), (22, 7480031), (26, 6329257), (37, 4447586), (74, 2223793), (143, 1150774), (286, 575387), (407, 404326), (481, 342122), (814, 202163), (962, 171061), (5291, 31102), (10582, 15551)]