172814844

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{134591}}^1$

素因数の和:134705

約数の個数: 24

約数和(自身を含む): 407006208

約数和(自身を除く): 234191364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 134591, 269182, 403773, 538364, 807546, 1615092, 14401237, 28802474, 43203711, 57604948, 86407422, 172814844]

約数ペア:

[(1, 172814844), (2, 86407422), (3, 57604948), (4, 43203711), (6, 28802474), (12, 14401237), (107, 1615092), (214, 807546), (321, 538364), (428, 403773), (642, 269182), (1284, 134591)]