136987290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138371}}^1$

素因数の和:138395

約数の個数: 48

約数和(自身を含む): 388548576

約数和(自身を除く): 251561286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 138371, 276742, 415113, 691855, 830226, 1245339, 1383710, 1522081, 2075565, 2490678, 3044162, 4151130, 4566243, 6226695, 7610405, 9132486, 12453390, 13698729, 15220810, 22831215, 27397458, 45662430, 68493645, 136987290]

約数ペア:

[(1, 136987290), (2, 68493645), (3, 45662430), (5, 27397458), (6, 22831215), (9, 15220810), (10, 13698729), (11, 12453390), (15, 9132486), (18, 7610405), (22, 6226695), (30, 4566243), (33, 4151130), (45, 3044162), (55, 2490678), (66, 2075565), (90, 1522081), (99, 1383710), (110, 1245339), (165, 830226), (198, 691855), (330, 415113), (495, 276742), (990, 138371)]