166450388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{16759}}^1$

素因数の和:16967

約数の個数: 24

約数和(自身を含む): 315356160

約数和(自身を除く): 148905772

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 16759, 33518, 67036, 217867, 435734, 871468, 3200969, 6401938, 12803876, 41612597, 83225194, 166450388]

約数ペア:

[(1, 166450388), (2, 83225194), (4, 41612597), (13, 12803876), (26, 6401938), (52, 3200969), (191, 871468), (382, 435734), (764, 217867), (2483, 67036), (4966, 33518), (9932, 16759)]