168406280462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7331}}^1\times {\mathrm{71341}}^1$

素因数の和:78704

約数の個数: 32

約数和(自身を含む): 301293817344

約数和(自身を除く): 132887536882

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 7331, 14662, 51317, 71341, 102634, 142682, 168613, 337226, 499387, 998774, 1180291, 1640843, 2360582, 3281686, 11485901, 22971802, 523000871, 1046001742, 3661006097, 7322012194, 12029020033, 24058040066, 84203140231, 168406280462]

約数ペア:

[(1, 168406280462), (2, 84203140231), (7, 24058040066), (14, 12029020033), (23, 7322012194), (46, 3661006097), (161, 1046001742), (322, 523000871), (7331, 22971802), (14662, 11485901), (51317, 3281686), (71341, 2360582), (102634, 1640843), (142682, 1180291), (168613, 998774), (337226, 499387)]