156409026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{72211}}^1$

素因数の和:72254

約数の個数: 24

約数和(自身を含む): 330153264

約数和(自身を除く): 173744238

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 72211, 144422, 216633, 433266, 1372009, 2744018, 4116027, 8232054, 26068171, 52136342, 78204513, 156409026]

約数ペア:

[(1, 156409026), (2, 78204513), (3, 52136342), (6, 26068171), (19, 8232054), (38, 4116027), (57, 2744018), (114, 1372009), (361, 433266), (722, 216633), (1083, 144422), (2166, 72211)]