153789952

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{15809}}^1$

素因数の和:15846

約数の個数: 40

約数和(自身を含む): 323472600

約数和(自身を除く): 169682648

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 15809, 31618, 63236, 126472, 252944, 300371, 505888, 600742, 1011776, 1201484, 2023552, 2402968, 4047104, 4805936, 8094208, 9611872, 19223744, 38447488, 76894976, 153789952]

約数ペア:

[(1, 153789952), (2, 76894976), (4, 38447488), (8, 19223744), (16, 9611872), (19, 8094208), (32, 4805936), (38, 4047104), (64, 2402968), (76, 2023552), (128, 1201484), (152, 1011776), (256, 600742), (304, 505888), (512, 300371), (608, 252944), (1216, 126472), (2432, 63236), (4864, 31618), (9728, 15809)]