166868744

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41969}}^1$

素因数の和:42053

約数の個数: 32

約数和(自身を含む): 362620800

約数和(自身を除く): 195752056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 41969, 83938, 167876, 293783, 335752, 587566, 1175132, 2350264, 2979799, 5959598, 11919196, 20858593, 23838392, 41717186, 83434372, 166868744]

約数ペア:

[(1, 166868744), (2, 83434372), (4, 41717186), (7, 23838392), (8, 20858593), (14, 11919196), (28, 5959598), (56, 2979799), (71, 2350264), (142, 1175132), (284, 587566), (497, 335752), (568, 293783), (994, 167876), (1988, 83938), (3976, 41969)]