155117845141

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{429943}}^1$

素因数の和:430193

約数の個数: 24

約数和(自身を含む): 186251740800

約数和(自身を除く): 31133895659

約数列:

[1, 7, 37, 49, 199, 259, 1393, 1813, 7363, 9751, 51541, 360787, 429943, 3009601, 15907891, 21067207, 85558657, 111355237, 598910599, 779486659, 3165670309, 4192374193, 22159692163, 155117845141]

約数ペア:

[(1, 155117845141), (7, 22159692163), (37, 4192374193), (49, 3165670309), (199, 779486659), (259, 598910599), (1393, 111355237), (1813, 85558657), (7363, 21067207), (9751, 15907891), (51541, 3009601), (360787, 429943)]