158243324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1453}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 291905040

約数和(自身を除く): 133661716

約数列:

[1, 2, 4, 19, 38, 76, 1433, 1453, 2866, 2906, 5732, 5812, 27227, 27607, 54454, 55214, 108908, 110428, 2082149, 4164298, 8328596, 39560831, 79121662, 158243324]

約数ペア:

[(1, 158243324), (2, 79121662), (4, 39560831), (19, 8328596), (38, 4164298), (76, 2082149), (1433, 110428), (1453, 108908), (2866, 55214), (2906, 54454), (5732, 27607), (5812, 27227)]