157515144

素因数分解:

$2^3\times 3^1\times {\mathrm{557}}^1\times {\mathrm{11783}}^1$

素因数の和:12349

約数の個数: 32

約数和(自身を含む): 394528320

約数和(自身を除く): 237013176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 557, 1114, 1671, 2228, 3342, 4456, 6684, 11783, 13368, 23566, 35349, 47132, 70698, 94264, 141396, 282792, 6563131, 13126262, 19689393, 26252524, 39378786, 52505048, 78757572, 157515144]

約数ペア:

[(1, 157515144), (2, 78757572), (3, 52505048), (4, 39378786), (6, 26252524), (8, 19689393), (12, 13126262), (24, 6563131), (557, 282792), (1114, 141396), (1671, 94264), (2228, 70698), (3342, 47132), (4456, 35349), (6684, 23566), (11783, 13368)]