156924484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{32503}}^1$

素因数の和:32595

約数の個数: 24

約数和(自身を含む): 294876288

約数和(自身を除く): 137951804

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 32503, 65006, 130012, 552551, 1105102, 2210204, 2307713, 4615426, 9230852, 39231121, 78462242, 156924484]

約数ペア:

[(1, 156924484), (2, 78462242), (4, 39231121), (17, 9230852), (34, 4615426), (68, 2307713), (71, 2210204), (142, 1105102), (284, 552551), (1207, 130012), (2414, 65006), (4828, 32503)]