164966788

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{6907}}^1$

素因数の和:7771

約数の個数: 24

約数和(自身を含む): 330368192

約数和(自身を除く): 165401404

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 5971, 6907, 11942, 13814, 23884, 27628, 48349, 96698, 193396, 5891671, 11783342, 23566684, 41241697, 82483394, 164966788]

約数ペア:

[(1, 164966788), (2, 82483394), (4, 41241697), (7, 23566684), (14, 11783342), (28, 5891671), (853, 193396), (1706, 96698), (3412, 48349), (5971, 27628), (6907, 23884), (11942, 13814)]