168769198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 280433664

約数和(自身を除く): 111664466

約数列:

[1, 2, 13, 26, 47, 94, 167, 334, 611, 827, 1222, 1654, 2171, 4342, 7849, 10751, 15698, 21502, 38869, 77738, 102037, 138109, 204074, 276218, 505297, 1010594, 1795417, 3590834, 6491123, 12982246, 84384599, 168769198]

約数ペア:

[(1, 168769198), (2, 84384599), (13, 12982246), (26, 6491123), (47, 3590834), (94, 1795417), (167, 1010594), (334, 505297), (611, 276218), (827, 204074), (1222, 138109), (1654, 102037), (2171, 77738), (4342, 38869), (7849, 21502), (10751, 15698)]