137431866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5227

約数の個数: 64

約数和(自身を含む): 333398016

約数和(自身を除く): 195966150

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 4433, 5167, 8866, 10334, 13299, 15501, 26598, 31002, 56837, 67171, 113674, 134342, 160177, 170511, 201513, 320354, 341022, 403026, 480531, 738881, 961062, 1477762, 1761947, 2082301, 2216643, 3523894, 4164602, 4433286, 5285841, 6246903, 10571682, 12493806, 22905311, 45810622, 68715933, 137431866]

約数ペア:

[(1, 137431866), (2, 68715933), (3, 45810622), (6, 22905311), (11, 12493806), (13, 10571682), (22, 6246903), (26, 5285841), (31, 4433286), (33, 4164602), (39, 3523894), (62, 2216643), (66, 2082301), (78, 1761947), (93, 1477762), (143, 961062), (186, 738881), (286, 480531), (341, 403026), (403, 341022), (429, 320354), (682, 201513), (806, 170511), (858, 160177), (1023, 134342), (1209, 113674), (2046, 67171), (2418, 56837), (4433, 31002), (5167, 26598), (8866, 15501), (10334, 13299)]