157595210

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{3109}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 293559120

約数和(自身を除く): 135963910

約数列:

[1, 2, 5, 10, 37, 74, 137, 185, 274, 370, 685, 1370, 3109, 5069, 6218, 10138, 15545, 25345, 31090, 50690, 115033, 230066, 425933, 575165, 851866, 1150330, 2129665, 4259330, 15759521, 31519042, 78797605, 157595210]

約数ペア:

[(1, 157595210), (2, 78797605), (5, 31519042), (10, 15759521), (37, 4259330), (74, 2129665), (137, 1150330), (185, 851866), (274, 575165), (370, 425933), (685, 230066), (1370, 115033), (3109, 50690), (5069, 31090), (6218, 25345), (10138, 15545)]