139010538

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{35809}}^1$

素因数の和:36461

約数の個数: 16

約数和(自身を含む): 278458560

約数和(自身を除く): 139448022

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 35809, 71618, 107427, 214854, 23168423, 46336846, 69505269, 139010538]

約数ペア:

[(1, 139010538), (2, 69505269), (3, 46336846), (6, 23168423), (647, 214854), (1294, 107427), (1941, 71618), (3882, 35809)]