128115582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3050371}}^1$

素因数の和:3050383

約数の個数: 16

約数和(自身を含む): 292835712

約数和(自身を除く): 164720130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3050371, 6100742, 9151113, 18302226, 21352597, 42705194, 64057791, 128115582]

約数ペア:

[(1, 128115582), (2, 64057791), (3, 42705194), (6, 21352597), (7, 18302226), (14, 9151113), (21, 6100742), (42, 3050371)]