140790776

素因数分解:

$2^3\times 7^1\times {\mathrm{587}}^1\times {\mathrm{4283}}^1$

素因数の和:4883

約数の個数: 32

約数和(自身を含む): 302279040

約数和(自身を除く): 161488264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 587, 1174, 2348, 4109, 4283, 4696, 8218, 8566, 16436, 17132, 29981, 32872, 34264, 59962, 119924, 239848, 2514121, 5028242, 10056484, 17598847, 20112968, 35197694, 70395388, 140790776]

約数ペア:

[(1, 140790776), (2, 70395388), (4, 35197694), (7, 20112968), (8, 17598847), (14, 10056484), (28, 5028242), (56, 2514121), (587, 239848), (1174, 119924), (2348, 59962), (4109, 34264), (4283, 32872), (4696, 29981), (8218, 17132), (8566, 16436)]