165188218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 283481856

約数和(自身を除く): 118293638

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 503, 743, 1006, 1486, 6539, 8551, 9659, 12631, 13078, 17102, 19318, 25262, 111163, 164203, 222326, 328406, 373729, 747458, 4858477, 6353393, 9716954, 12706786, 82594109, 165188218]

約数ペア:

[(1, 165188218), (2, 82594109), (13, 12706786), (17, 9716954), (26, 6353393), (34, 4858477), (221, 747458), (442, 373729), (503, 328406), (743, 222326), (1006, 164203), (1486, 111163), (6539, 25262), (8551, 19318), (9659, 17102), (12631, 13078)]