142788396

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{133697}}^1$

素因数の和:133793

約数の個数: 24

約数和(自身を含む): 336918960

約数和(自身を除く): 194130564

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 133697, 267394, 401091, 534788, 802182, 1604364, 11899033, 23798066, 35697099, 47596132, 71394198, 142788396]

約数ペア:

[(1, 142788396), (2, 71394198), (3, 47596132), (4, 35697099), (6, 23798066), (12, 11899033), (89, 1604364), (178, 802182), (267, 534788), (356, 401091), (534, 267394), (1068, 133697)]