138794562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{26681}}^1$

素因数の和:26723

約数の個数: 36

約数和(自身を含む): 319463586

約数和(自身を除く): 180669024

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 26681, 53362, 80043, 160086, 240129, 453577, 480258, 907154, 1360731, 2721462, 4082193, 7710809, 8164386, 15421618, 23132427, 46264854, 69397281, 138794562]

約数ペア:

[(1, 138794562), (2, 69397281), (3, 46264854), (6, 23132427), (9, 15421618), (17, 8164386), (18, 7710809), (34, 4082193), (51, 2721462), (102, 1360731), (153, 907154), (289, 480258), (306, 453577), (578, 240129), (867, 160086), (1734, 80043), (2601, 53362), (5202, 26681)]