12156947082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{310237}}^1$

素因数の和:310563

約数の個数: 48

約数和(自身を含む): 30199807872

約数和(自身を除く): 18042860790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 311, 622, 933, 1866, 2177, 2799, 4354, 5598, 6531, 13062, 19593, 39186, 310237, 620474, 930711, 1861422, 2171659, 2792133, 4343318, 5584266, 6514977, 13029954, 19544931, 39089862, 96483707, 192967414, 289451121, 578902242, 675385949, 868353363, 1350771898, 1736706726, 2026157847, 4052315694, 6078473541, 12156947082]

約数ペア:

[(1, 12156947082), (2, 6078473541), (3, 4052315694), (6, 2026157847), (7, 1736706726), (9, 1350771898), (14, 868353363), (18, 675385949), (21, 578902242), (42, 289451121), (63, 192967414), (126, 96483707), (311, 39089862), (622, 19544931), (933, 13029954), (1866, 6514977), (2177, 5584266), (2799, 4343318), (4354, 2792133), (5598, 2171659), (6531, 1861422), (13062, 930711), (19593, 620474), (39186, 310237)]