142679512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{938681}}^1$

素因数の和:938706

約数の個数: 16

約数和(自身を含む): 281604600

約数和(自身を除く): 138925088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 938681, 1877362, 3754724, 7509448, 17834939, 35669878, 71339756, 142679512]

約数ペア:

[(1, 142679512), (2, 71339756), (4, 35669878), (8, 17834939), (19, 7509448), (38, 3754724), (76, 1877362), (152, 938681)]