138367628

素因数分解:

$2^2\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3463}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 277009152

約数和(自身を除く): 138641524

約数列:

[1, 2, 4, 7, 14, 28, 1427, 2854, 3463, 5708, 6926, 9989, 13852, 19978, 24241, 39956, 48482, 96964, 4941701, 9883402, 19766804, 34591907, 69183814, 138367628]

約数ペア:

[(1, 138367628), (2, 69183814), (4, 34591907), (7, 19766804), (14, 9883402), (28, 4941701), (1427, 96964), (2854, 48482), (3463, 39956), (5708, 24241), (6926, 19978), (9989, 13852)]