345168148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 661009216

約数和(自身を除く): 315841068

約数列:

[1, 2, 4, 13, 26, 52, 163, 193, 211, 326, 386, 422, 652, 772, 844, 2119, 2509, 2743, 4238, 5018, 5486, 8476, 10036, 10972, 31459, 34393, 40723, 62918, 68786, 81446, 125836, 137572, 162892, 408967, 447109, 529399, 817934, 894218, 1058798, 1635868, 1788436, 2117596, 6637849, 13275698, 26551396, 86292037, 172584074, 345168148]

約数ペア:

[(1, 345168148), (2, 172584074), (4, 86292037), (13, 26551396), (26, 13275698), (52, 6637849), (163, 2117596), (193, 1788436), (211, 1635868), (326, 1058798), (386, 894218), (422, 817934), (652, 529399), (772, 447109), (844, 408967), (2119, 162892), (2509, 137572), (2743, 125836), (4238, 81446), (5018, 68786), (5486, 62918), (8476, 40723), (10036, 34393), (10972, 31459)]