164489308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{5651}}^1$

素因数の和:6057

約数の個数: 24

約数和(自身を含む): 303851520

約数和(自身を除く): 139362212

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1532, 5651, 7277, 11302, 14554, 22604, 29108, 107369, 214738, 429476, 2164333, 4328666, 8657332, 41122327, 82244654, 164489308]

約数ペア:

[(1, 164489308), (2, 82244654), (4, 41122327), (19, 8657332), (38, 4328666), (76, 2164333), (383, 429476), (766, 214738), (1532, 107369), (5651, 29108), (7277, 22604), (11302, 14554)]