137401426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{84089}}^1$

素因数の和:84153

約数の個数: 16

約数和(自身を含む): 221997600

約数和(自身を除く): 84596174

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 84089, 168178, 1597691, 3195382, 3615827, 7231654, 68700713, 137401426]

約数ペア:

[(1, 137401426), (2, 68700713), (19, 7231654), (38, 3615827), (43, 3195382), (86, 1597691), (817, 168178), (1634, 84089)]