139025334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3310127}}^1$

素因数の和:3310139

約数の個数: 16

約数和(自身を含む): 317772288

約数和(自身を除く): 178746954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3310127, 6620254, 9930381, 19860762, 23170889, 46341778, 69512667, 139025334]

約数ペア:

[(1, 139025334), (2, 69512667), (3, 46341778), (6, 23170889), (7, 19860762), (14, 9930381), (21, 6620254), (42, 3310127)]