168221746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1092349}}^1$

素因数の和:1092369

約数の個数: 16

約数和(自身を含む): 314596800

約数和(自身を除く): 146375054

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1092349, 2184698, 7646443, 12015839, 15292886, 24031678, 84110873, 168221746]

約数ペア:

[(1, 168221746), (2, 84110873), (7, 24031678), (11, 15292886), (14, 12015839), (22, 7646443), (77, 2184698), (154, 1092349)]