138005946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1607}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 323092224

約数和(自身を除く): 185086278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 367, 734, 1101, 1607, 2202, 3214, 3303, 4771, 4821, 6606, 9542, 9642, 14313, 14463, 20891, 28626, 28926, 41782, 42939, 62673, 85878, 125346, 188019, 376038, 589769, 1179538, 1769307, 3538614, 5307921, 7666997, 10615842, 15333994, 23000991, 46001982, 69002973, 138005946]

約数ペア:

[(1, 138005946), (2, 69002973), (3, 46001982), (6, 23000991), (9, 15333994), (13, 10615842), (18, 7666997), (26, 5307921), (39, 3538614), (78, 1769307), (117, 1179538), (234, 589769), (367, 376038), (734, 188019), (1101, 125346), (1607, 85878), (2202, 62673), (3214, 42939), (3303, 41782), (4771, 28926), (4821, 28626), (6606, 20891), (9542, 14463), (9642, 14313)]