140649228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229819}}^1$

素因数の和:229846

約数の個数: 36

約数和(自身を含む): 376445160

約数和(自身を除く): 235795932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 229819, 459638, 689457, 919276, 1378914, 2068371, 2757828, 3906923, 4136742, 7813846, 8273484, 11720769, 15627692, 23441538, 35162307, 46883076, 70324614, 140649228]

約数ペア:

[(1, 140649228), (2, 70324614), (3, 46883076), (4, 35162307), (6, 23441538), (9, 15627692), (12, 11720769), (17, 8273484), (18, 7813846), (34, 4136742), (36, 3906923), (51, 2757828), (68, 2068371), (102, 1378914), (153, 919276), (204, 689457), (306, 459638), (612, 229819)]