149747512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{985181}}^1$

素因数の和:985206

約数の個数: 16

約数和(自身を含む): 295554600

約数和(自身を除く): 145807088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 985181, 1970362, 3940724, 7881448, 18718439, 37436878, 74873756, 149747512]

約数ペア:

[(1, 149747512), (2, 74873756), (4, 37436878), (8, 18718439), (19, 7881448), (38, 3940724), (76, 1970362), (152, 985181)]