166006436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{1979}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 295938720

約数和(自身を除く): 129932284

約数列:

[1, 2, 4, 67, 134, 268, 313, 626, 1252, 1979, 3958, 7916, 20971, 41942, 83884, 132593, 265186, 530372, 619427, 1238854, 2477708, 41501609, 83003218, 166006436]

約数ペア:

[(1, 166006436), (2, 83003218), (4, 41501609), (67, 2477708), (134, 1238854), (268, 619427), (313, 530372), (626, 265186), (1252, 132593), (1979, 83884), (3958, 41942), (7916, 20971)]