139079508

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 329280000

約数和(自身を除く): 190200492

約数列:

[1, 2, 3, 4, 6, 12, 139, 199, 278, 398, 417, 419, 556, 597, 796, 834, 838, 1194, 1257, 1668, 1676, 2388, 2514, 5028, 27661, 55322, 58241, 82983, 83381, 110644, 116482, 165966, 166762, 174723, 232964, 250143, 331932, 333524, 349446, 500286, 698892, 1000572, 11589959, 23179918, 34769877, 46359836, 69539754, 139079508]

約数ペア:

[(1, 139079508), (2, 69539754), (3, 46359836), (4, 34769877), (6, 23179918), (12, 11589959), (139, 1000572), (199, 698892), (278, 500286), (398, 349446), (417, 333524), (419, 331932), (556, 250143), (597, 232964), (796, 174723), (834, 166762), (838, 165966), (1194, 116482), (1257, 110644), (1668, 83381), (1676, 82983), (2388, 58241), (2514, 55322), (5028, 27661)]