131054268

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{57179}}^1$

素因数の和:57377

約数の個数: 24

約数和(自身を含む): 307399680

約数和(自身を除く): 176345412

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 57179, 114358, 171537, 228716, 343074, 686148, 10921189, 21842378, 32763567, 43684756, 65527134, 131054268]

約数ペア:

[(1, 131054268), (2, 65527134), (3, 43684756), (4, 32763567), (6, 21842378), (12, 10921189), (191, 686148), (382, 343074), (573, 228716), (764, 171537), (1146, 114358), (2292, 57179)]