144436268

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 256650240

約数和(自身を除く): 112213972

約数列:

[1, 2, 4, 83, 166, 332, 439, 878, 991, 1756, 1982, 3964, 36437, 72874, 82253, 145748, 164506, 329012, 435049, 870098, 1740196, 36109067, 72218134, 144436268]

約数ペア:

[(1, 144436268), (2, 72218134), (4, 36109067), (83, 1740196), (166, 870098), (332, 435049), (439, 329012), (878, 164506), (991, 145748), (1756, 82253), (1982, 72874), (3964, 36437)]