124571968

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{18191}}^1$

素因数の和:18310

約数の個数: 28

約数和(自身を含む): 249521472

約数和(自身を除く): 124949504

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 18191, 36382, 72764, 145528, 291056, 582112, 1164224, 1946437, 3892874, 7785748, 15571496, 31142992, 62285984, 124571968]

約数ペア:

[(1, 124571968), (2, 62285984), (4, 31142992), (8, 15571496), (16, 7785748), (32, 3892874), (64, 1946437), (107, 1164224), (214, 582112), (428, 291056), (856, 145528), (1712, 72764), (3424, 36382), (6848, 18191)]