156900484268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{28078111}}^1$

素因数の和:28078253

約数の個数: 24

約数和(自身を含む): 301895860224

約数和(自身を除く): 144995375956

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 1397, 2794, 5588, 28078111, 56156222, 112312444, 308859221, 617718442, 1235436884, 3565920097, 7131840194, 14263680388, 39225121067, 78450242134, 156900484268]

約数ペア:

[(1, 156900484268), (2, 78450242134), (4, 39225121067), (11, 14263680388), (22, 7131840194), (44, 3565920097), (127, 1235436884), (254, 617718442), (508, 308859221), (1397, 112312444), (2794, 56156222), (5588, 28078111)]