157068954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1246579}}^1$

素因数の和:1246594

約数の個数: 24

約数和(自身を含む): 388932960

約数和(自身を除く): 231864006

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1246579, 2493158, 3739737, 7479474, 8726053, 11219211, 17452106, 22438422, 26178159, 52356318, 78534477, 157068954]

約数ペア:

[(1, 157068954), (2, 78534477), (3, 52356318), (6, 26178159), (7, 22438422), (9, 17452106), (14, 11219211), (18, 8726053), (21, 7479474), (42, 3739737), (63, 2493158), (126, 1246579)]