123374424

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^2\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 312039000

約数和(自身を除く): 188664576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 449, 642, 856, 898, 1284, 1347, 1796, 2568, 2694, 3592, 5388, 10776, 11449, 22898, 34347, 45796, 48043, 68694, 91592, 96086, 137388, 144129, 192172, 274776, 288258, 384344, 576516, 1153032, 5140601, 10281202, 15421803, 20562404, 30843606, 41124808, 61687212, 123374424]

約数ペア:

[(1, 123374424), (2, 61687212), (3, 41124808), (4, 30843606), (6, 20562404), (8, 15421803), (12, 10281202), (24, 5140601), (107, 1153032), (214, 576516), (321, 384344), (428, 288258), (449, 274776), (642, 192172), (856, 144129), (898, 137388), (1284, 96086), (1347, 91592), (1796, 68694), (2568, 48043), (2694, 45796), (3592, 34347), (5388, 22898), (10776, 11449)]