156248541

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{134581}}^1$

素因数の和:134633

約数の個数: 16

約数和(自身を含む): 236864320

約数和(自身を除く): 80615779

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 134581, 403743, 1211229, 3633687, 5786983, 17360949, 52082847, 156248541]

約数ペア:

[(1, 156248541), (3, 52082847), (9, 17360949), (27, 5786983), (43, 3633687), (129, 1211229), (387, 403743), (1161, 134581)]