139038784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2795

約数の個数: 56

約数和(自身を含む): 298460160

約数和(自身を除く): 159421376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 2719, 3008, 3196, 5438, 6392, 10876, 12784, 21752, 25568, 43504, 46223, 51136, 87008, 92446, 127793, 174016, 184892, 255586, 369784, 511172, 739568, 1022344, 1479136, 2044688, 2172481, 2958272, 4089376, 4344962, 8178752, 8689924, 17379848, 34759696, 69519392, 139038784]

約数ペア:

[(1, 139038784), (2, 69519392), (4, 34759696), (8, 17379848), (16, 8689924), (17, 8178752), (32, 4344962), (34, 4089376), (47, 2958272), (64, 2172481), (68, 2044688), (94, 1479136), (136, 1022344), (188, 739568), (272, 511172), (376, 369784), (544, 255586), (752, 184892), (799, 174016), (1088, 127793), (1504, 92446), (1598, 87008), (2719, 51136), (3008, 46223), (3196, 43504), (5438, 25568), (6392, 21752), (10876, 12784)]