138966678

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{8017}}^1$

素因数の和:8138

約数の個数: 40

約数和(自身を含む): 314337672

約数和(自身を除く): 175370994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8017, 8667, 16034, 17334, 24051, 48102, 72153, 144306, 216459, 432918, 649377, 857819, 1298754, 1715638, 2573457, 5146914, 7720371, 15440742, 23161113, 46322226, 69483339, 138966678]

約数ペア:

[(1, 138966678), (2, 69483339), (3, 46322226), (6, 23161113), (9, 15440742), (18, 7720371), (27, 5146914), (54, 2573457), (81, 1715638), (107, 1298754), (162, 857819), (214, 649377), (321, 432918), (642, 216459), (963, 144306), (1926, 72153), (2889, 48102), (5778, 24051), (8017, 17334), (8667, 16034)]