130861856

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{38219}}^1$

素因数の和:38336

約数の個数: 24

約数和(自身を含む): 260048880

約数和(自身を除く): 129187024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 38219, 76438, 152876, 305752, 611504, 1223008, 4089433, 8178866, 16357732, 32715464, 65430928, 130861856]

約数ペア:

[(1, 130861856), (2, 65430928), (4, 32715464), (8, 16357732), (16, 8178866), (32, 4089433), (107, 1223008), (214, 611504), (428, 305752), (856, 152876), (1712, 76438), (3424, 38219)]