134438908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47809}}^1$

素因数の和:47869

約数の個数: 24

約数和(自身を含む): 254349200

約数和(自身を除く): 119910292

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 47809, 95618, 191236, 908371, 1768933, 1816742, 3537866, 3633484, 7075732, 33609727, 67219454, 134438908]

約数ペア:

[(1, 134438908), (2, 67219454), (4, 33609727), (19, 7075732), (37, 3633484), (38, 3537866), (74, 1816742), (76, 1768933), (148, 908371), (703, 191236), (1406, 95618), (2812, 47809)]