158873488

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{17209}}^1$

素因数の和:17794

約数の個数: 20

約数和(自身を含む): 308368780

約数和(自身を除く): 149495292

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 17209, 34418, 68836, 137672, 275344, 9929593, 19859186, 39718372, 79436744, 158873488]

約数ペア:

[(1, 158873488), (2, 79436744), (4, 39718372), (8, 19859186), (16, 9929593), (577, 275344), (1154, 137672), (2308, 68836), (4616, 34418), (9232, 17209)]