140457252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{69259}}^1$

素因数の和:69292

約数の個数: 36

約数和(自身を含む): 354888240

約数和(自身を除く): 214430988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 69259, 138518, 207777, 277036, 415554, 831108, 900367, 1800734, 2701101, 3601468, 5402202, 10804404, 11704771, 23409542, 35114313, 46819084, 70228626, 140457252]

約数ペア:

[(1, 140457252), (2, 70228626), (3, 46819084), (4, 35114313), (6, 23409542), (12, 11704771), (13, 10804404), (26, 5402202), (39, 3601468), (52, 2701101), (78, 1800734), (156, 900367), (169, 831108), (338, 415554), (507, 277036), (676, 207777), (1014, 138518), (2028, 69259)]