122786902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 216317952

約数和(自身を除く): 93531050

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 371, 742, 889, 1303, 1778, 2606, 6731, 9121, 13462, 18242, 47117, 69059, 94234, 138118, 165481, 330962, 483413, 966826, 1158367, 2316734, 8770493, 17540986, 61393451, 122786902]

約数ペア:

[(1, 122786902), (2, 61393451), (7, 17540986), (14, 8770493), (53, 2316734), (106, 1158367), (127, 966826), (254, 483413), (371, 330962), (742, 165481), (889, 138118), (1303, 94234), (1778, 69059), (2606, 47117), (6731, 18242), (9121, 13462)]