165928588

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 338060800

約数和(自身を除く): 172132212

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 199, 307, 388, 398, 614, 679, 796, 1228, 1358, 1393, 2149, 2716, 2786, 4298, 5572, 8596, 19303, 29779, 38606, 59558, 61093, 77212, 119116, 122186, 135121, 208453, 244372, 270242, 416906, 427651, 540484, 833812, 855302, 1710604, 5926021, 11852042, 23704084, 41482147, 82964294, 165928588]

約数ペア:

[(1, 165928588), (2, 82964294), (4, 41482147), (7, 23704084), (14, 11852042), (28, 5926021), (97, 1710604), (194, 855302), (199, 833812), (307, 540484), (388, 427651), (398, 416906), (614, 270242), (679, 244372), (796, 208453), (1228, 135121), (1358, 122186), (1393, 119116), (2149, 77212), (2716, 61093), (2786, 59558), (4298, 38606), (5572, 29779), (8596, 19303)]