168877044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{670147}}^1$

素因数の和:670164

約数の個数: 36

約数和(自身を含む): 487867744

約数和(自身を除く): 318990700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 670147, 1340294, 2010441, 2680588, 4020882, 4691029, 6031323, 8041764, 9382058, 12062646, 14073087, 18764116, 24125292, 28146174, 42219261, 56292348, 84438522, 168877044]

約数ペア:

[(1, 168877044), (2, 84438522), (3, 56292348), (4, 42219261), (6, 28146174), (7, 24125292), (9, 18764116), (12, 14073087), (14, 12062646), (18, 9382058), (21, 8041764), (28, 6031323), (36, 4691029), (42, 4020882), (63, 2680588), (84, 2010441), (126, 1340294), (252, 670147)]