148105076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{278393}}^1$

素因数の和:278423

約数の個数: 24

約数和(自身を含む): 311801280

約数和(自身を除く): 163696204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 278393, 556786, 1113572, 1948751, 3897502, 5289467, 7795004, 10578934, 21157868, 37026269, 74052538, 148105076]

約数ペア:

[(1, 148105076), (2, 74052538), (4, 37026269), (7, 21157868), (14, 10578934), (19, 7795004), (28, 5289467), (38, 3897502), (76, 1948751), (133, 1113572), (266, 556786), (532, 278393)]