140399504808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{486323}}^1$

素因数の和:486878

約数の個数: 64

約数和(自身を含む): 366960637440

約数和(自身を除く): 226561132632

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 523, 552, 1046, 1569, 2092, 3138, 4184, 6276, 12029, 12552, 24058, 36087, 48116, 72174, 96232, 144348, 288696, 486323, 972646, 1458969, 1945292, 2917938, 3890584, 5835876, 11185429, 11671752, 22370858, 33556287, 44741716, 67112574, 89483432, 134225148, 254346929, 268450296, 508693858, 763040787, 1017387716, 1526081574, 2034775432, 3052163148, 5849979367, 6104326296, 11699958734, 17549938101, 23399917468, 35099876202, 46799834936, 70199752404, 140399504808]

約数ペア:

[(1, 140399504808), (2, 70199752404), (3, 46799834936), (4, 35099876202), (6, 23399917468), (8, 17549938101), (12, 11699958734), (23, 6104326296), (24, 5849979367), (46, 3052163148), (69, 2034775432), (92, 1526081574), (138, 1017387716), (184, 763040787), (276, 508693858), (523, 268450296), (552, 254346929), (1046, 134225148), (1569, 89483432), (2092, 67112574), (3138, 44741716), (4184, 33556287), (6276, 22370858), (12029, 11671752), (12552, 11185429), (24058, 5835876), (36087, 3890584), (48116, 2917938), (72174, 1945292), (96232, 1458969), (144348, 972646), (288696, 486323)]