137244186

素因数分解:

$2^1\times 3^3\times {\mathrm{2541559}}^1$

素因数の和:2541570

約数の個数: 16

約数和(自身を含む): 304987200

約数和(自身を除く): 167743014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2541559, 5083118, 7624677, 15249354, 22874031, 45748062, 68622093, 137244186]

約数ペア:

[(1, 137244186), (2, 68622093), (3, 45748062), (6, 22874031), (9, 15249354), (18, 7624677), (27, 5083118), (54, 2541559)]