161166486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3581}}^1$

素因数の和:4176

約数の個数: 32

約数和(自身を含む): 347826528

約数和(自身を除く): 186660042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 577, 1154, 1731, 3462, 3581, 7162, 7501, 10743, 15002, 21486, 22503, 45006, 46553, 93106, 139659, 279318, 2066237, 4132474, 6198711, 12397422, 26861081, 53722162, 80583243, 161166486]

約数ペア:

[(1, 161166486), (2, 80583243), (3, 53722162), (6, 26861081), (13, 12397422), (26, 6198711), (39, 4132474), (78, 2066237), (577, 279318), (1154, 139659), (1731, 93106), (3462, 46553), (3581, 45006), (7162, 22503), (7501, 21486), (10743, 15002)]