157966884

素因数分解:

$2^2\times 3^2\times {\mathrm{4387969}}^1$

素因数の和:4387979

約数の個数: 18

約数和(自身を含む): 399305270

約数和(自身を除く): 241338386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4387969, 8775938, 13163907, 17551876, 26327814, 39491721, 52655628, 78983442, 157966884]

約数ペア:

[(1, 157966884), (2, 78983442), (3, 52655628), (4, 39491721), (6, 26327814), (9, 17551876), (12, 13163907), (18, 8775938), (36, 4387969)]