138418982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{35257}}^1$

素因数の和:35423

約数の個数: 16

約数和(自身を含む): 225087072

約数和(自身を除く): 86668090

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 35257, 70514, 458341, 916682, 5323807, 10647614, 69209491, 138418982]

約数ペア:

[(1, 138418982), (2, 69209491), (13, 10647614), (26, 5323807), (151, 916682), (302, 458341), (1963, 70514), (3926, 35257)]