165780572

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{3823}}^1$

素因数の和:4157

約数の個数: 24

約数和(自身を含む): 299052096

約数和(自身を除く): 133271524

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 1172, 3823, 7646, 10841, 15292, 21682, 43364, 141451, 282902, 565804, 1120139, 2240278, 4480556, 41445143, 82890286, 165780572]

約数ペア:

[(1, 165780572), (2, 82890286), (4, 41445143), (37, 4480556), (74, 2240278), (148, 1120139), (293, 565804), (586, 282902), (1172, 141451), (3823, 43364), (7646, 21682), (10841, 15292)]