148900113

素因数分解:

$3^4\times {\mathrm{1031}}^1\times {\mathrm{1783}}^1$

素因数の和:2826

約数の個数: 20

約数和(自身を含む): 222771648

約数和(自身を除く): 73871535

約数列:

[1, 3, 9, 27, 81, 1031, 1783, 3093, 5349, 9279, 16047, 27837, 48141, 83511, 144423, 1838273, 5514819, 16544457, 49633371, 148900113]

約数ペア:

[(1, 148900113), (3, 49633371), (9, 16544457), (27, 5514819), (81, 1838273), (1031, 144423), (1783, 83511), (3093, 48141), (5349, 27837), (9279, 16047)]