166408060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91433}}^1$

素因数の和:91462

約数の個数: 48

約数和(自身を含む): 430105536

約数和(自身を除く): 263697476

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 91433, 182866, 365732, 457165, 640031, 914330, 1188629, 1280062, 1828660, 2377258, 2560124, 3200155, 4754516, 5943145, 6400310, 8320403, 11886290, 12800620, 16640806, 23772580, 33281612, 41602015, 83204030, 166408060]

約数ペア:

[(1, 166408060), (2, 83204030), (4, 41602015), (5, 33281612), (7, 23772580), (10, 16640806), (13, 12800620), (14, 11886290), (20, 8320403), (26, 6400310), (28, 5943145), (35, 4754516), (52, 3200155), (65, 2560124), (70, 2377258), (91, 1828660), (130, 1280062), (140, 1188629), (182, 914330), (260, 640031), (364, 457165), (455, 365732), (910, 182866), (1820, 91433)]