143445364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{16703}}^1$

素因数の和:16839

約数の個数: 24

約数和(自身を含む): 266595840

約数和(自身を除く): 123150476

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 16703, 33406, 66812, 317357, 634714, 1269428, 1887439, 3774878, 7549756, 35861341, 71722682, 143445364]

約数ペア:

[(1, 143445364), (2, 71722682), (4, 35861341), (19, 7549756), (38, 3774878), (76, 1887439), (113, 1269428), (226, 634714), (452, 317357), (2147, 66812), (4294, 33406), (8588, 16703)]