138828224

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{46153}}^1$

素因数の和:46212

約数の個数: 28

約数和(自身を含む): 281354784

約数和(自身を除く): 142526560

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 46153, 92306, 184612, 369224, 738448, 1476896, 2169191, 2953792, 4338382, 8676764, 17353528, 34707056, 69414112, 138828224]

約数ペア:

[(1, 138828224), (2, 69414112), (4, 34707056), (8, 17353528), (16, 8676764), (32, 4338382), (47, 2953792), (64, 2169191), (94, 1476896), (188, 738448), (376, 369224), (752, 184612), (1504, 92306), (3008, 46153)]