157215732

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{39581}}^1$

素因数の和:39919

約数の個数: 24

約数和(自身を含む): 367954272

約数和(自身を除く): 210738540

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 39581, 79162, 118743, 158324, 237486, 474972, 13101311, 26202622, 39303933, 52405244, 78607866, 157215732]

約数ペア:

[(1, 157215732), (2, 78607866), (3, 52405244), (4, 39303933), (6, 26202622), (12, 13101311), (331, 474972), (662, 237486), (993, 158324), (1324, 118743), (1986, 79162), (3972, 39581)]