168408084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1079539}}^1$

素因数の和:1079559

約数の個数: 24

約数和(自身を含む): 423179680

約数和(自身を除く): 254771596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1079539, 2159078, 3238617, 4318156, 6477234, 12954468, 14034007, 28068014, 42102021, 56136028, 84204042, 168408084]

約数ペア:

[(1, 168408084), (2, 84204042), (3, 56136028), (4, 42102021), (6, 28068014), (12, 14034007), (13, 12954468), (26, 6477234), (39, 4318156), (52, 3238617), (78, 2159078), (156, 1079539)]