157045938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{120619}}^1$

素因数の和:120662

約数の個数: 32

約数和(自身を含む): 370544640

約数和(自身を除く): 213498702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 120619, 241238, 361857, 723714, 844333, 1688666, 2532999, 3739189, 5065998, 7478378, 11217567, 22435134, 26174323, 52348646, 78522969, 157045938]

約数ペア:

[(1, 157045938), (2, 78522969), (3, 52348646), (6, 26174323), (7, 22435134), (14, 11217567), (21, 7478378), (31, 5065998), (42, 3739189), (62, 2532999), (93, 1688666), (186, 844333), (217, 723714), (434, 361857), (651, 241238), (1302, 120619)]