170708972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 357376320

約数和(自身を除く): 186667348

約数列:

[1, 2, 4, 7, 14, 28, 37, 53, 74, 106, 148, 212, 259, 371, 518, 742, 1036, 1484, 1961, 3109, 3922, 6218, 7844, 12436, 13727, 21763, 27454, 43526, 54908, 87052, 115033, 164777, 230066, 329554, 460132, 659108, 805231, 1153439, 1610462, 2306878, 3220924, 4613756, 6096749, 12193498, 24386996, 42677243, 85354486, 170708972]

約数ペア:

[(1, 170708972), (2, 85354486), (4, 42677243), (7, 24386996), (14, 12193498), (28, 6096749), (37, 4613756), (53, 3220924), (74, 2306878), (106, 1610462), (148, 1153439), (212, 805231), (259, 659108), (371, 460132), (518, 329554), (742, 230066), (1036, 164777), (1484, 115033), (1961, 87052), (3109, 54908), (3922, 43526), (6218, 27454), (7844, 21763), (12436, 13727)]