143309538

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{70457}}^1$

素因数の和:70578

約数の個数: 24

約数和(自身を含む): 313256268

約数和(自身を除く): 169946730

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 70457, 140914, 211371, 422742, 634113, 1268226, 7961641, 15923282, 23884923, 47769846, 71654769, 143309538]

約数ペア:

[(1, 143309538), (2, 71654769), (3, 47769846), (6, 23884923), (9, 15923282), (18, 7961641), (113, 1268226), (226, 634113), (339, 422742), (678, 211371), (1017, 140914), (2034, 70457)]